2x+5=-7?
2x+5=-7
Subtract 5 from both sides of the equation.
x=-6
To solve the equation 2x + 5 = -7, you want to isolate the variable x.
Step 1: Begin by subtracting 5 from both sides of the equation:
2x + 5 - 5 = -7 - 5
This simplifies to:
2x = -12
Step 2: Divide both sides of the equation by 2 to solve for x:
(2x)/2 = (-12)/2
This simplifies to:
x = -6
So the solution to the equation 2x + 5 = -7 is x = -6.