# Math

posted by Lilly

1/2(56x-98)=147
X=7

1. MsPi_3.14159265

So you are solving for x.
First multiply both sides by 2 to clear your fraction out : )
56x - 98 = 294
then add 98 to both sides and continue...

## Similar Questions

1. ### Factoring Polynomials

OH! I get it now! Thanks so much for helping me out Count Iblis! (I told you I love this website!) Factor the expression. 56x^3+43x^2+5x I am used to the form of trinomial ax^2+bx+c, not ax^3+bx^2+cx. It is an even-numbered problem, …
2. ### math

56x(3)y(5)-40x(2)y(6)+8x(2)y(3)
3. ### Physics

I am having trouble with the last portion of this question. If someone can help me, I would sincerely appreciate it. A bicycle wheel has a radius R = 32.0 cm and a mass M = 1.82 kg which you may assume to be concentrated on the outside …
4. ### H.W in Partial economy

Bundle** Oranges/Week ** Total Utility A 0 50 B 1 80 C 2 100 D 3 115 E 4 125 F 5 133 G 6 139 H 7 144 I 8 146 J 9 147 K 10 147 L 11 147 M 12 147 N 20 147 From the above table draw TU curve and MU curve find MU when using the fourth …
5. ### chemistry

How many grams are in 1.50 mol H2SO4? A. 14.7 g B. 1.47 g C. 0.147 g D. 147.2 g D
6. ### Math help

How would you solve these systems by elimination?
7. ### Quick math help

Can someone please check my math Hw? Thank you!! Solve each system by elimination. 1. 8x+7y=-1 -9x-7y=2 I got (-1,1) 2. 4x+3y=1 -4x-7y=-13 I got (2,-2) 3. -7x-6y=-21 -x-6y=-3 I got (3,0) 4. -2x+3y=-16 -2x-5y=-16 I got (8,0) 5. -7x+2y=13
8. ### math pls help!!!!!

these are the few i don't know/im not sure. pls help! The distance from Newtown to Oldtown on the highway is (6x^2 + 2x – 2) miles. Using the back roads, the distance is (5x^2 – 8x – 6) miles. How many miles shorter is the second …