# Algebra I

posted by .

Write an equation based on the given facts and find the solution. Show all your work, including the steps for solving the equation and checking your answer.
–2 times a number plus 12 is –110. Find the number.

• Algebra I -

-2n + 12 = -110

-2n = -110 - 12

-2n = -122

n = -122/-2

n = 61

## Similar Questions

1. ### algebra

1)Write an equation for the parabola with focus (1,3)and vertex(0,3) answer= x= 1/4(y-3)^2 2)Write an equation for a circle if the endpoints of a diameter are at (1,1)and(1,-9) answer= (x-1)^2+(y+4)^2=25 3)Which is the equation of …
2. ### math

write the verbal sentence as an equation.then solve the equation Three less than 11 times a number is equal to 9 plus 5 times the number. twelve less than -9 times a number is equal to 8 minus 4 times the number
3. ### Algebra

Solve the equation. Check all proposed solutions. Show work in solving and in checking. Root3-x = x-1
4. ### Algebra

Solve the equation. Check all proposed solutions. Show work in solving and in checking. sqrt3-x=x-1
5. ### math

One number is 5 more than another number. Four times the larger number plus 3 times the smaller is 97. find the numbers. Show your work.
6. ### college algebra

1. find the equation of the line with the given properties. Express the equation in general form or slope-intercept form. perpendicular to the line -3x_y= -27; contains the point (9, -1) the equation of the line is ?
7. ### Math- urgent

One more than 3 times a number is the same as 5 times the number, decreased by 15. Find the number. • Assign the variable • Write an equation • Solve equation
8. ### Math Systematric Trial

Hey everybody, I really need help solving these math equations. Thank YOU! For helping me! Use Systematic trial to find the value of each variable. a) 5+7c=89 b) 26=5+3e c) 8k-16=200 d)525-6u=339 Write each sentence as an equation. …
9. ### Algebra

If 4.7 plus 3.2 times a number equals the sum of the number and 52.7 what is the number write out the equation and solve.