SOLUTION: solve and check -7x-18= -144

SOLUTION: solve and check -7x-18= -144

Algebra.Com

Question 791810: solve and check -7x-18= -144
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
solve and check -7x-18= -144
get rid of all those negatives, multiply by -1
7x + 18 = 144
7x = 144 - 18
7x = 126
x = 126/7
x = 18
:
:
Check
-7(18) - 18 = -144
RELATED QUESTIONS
Solve and check each equation 5x+9-7x+6=x+18 Please help solve... (answered by checkley75)

Solve and check:... (answered by chrisrao)

solve and graph 7x + 18 < 4x +... (answered by Ave)

Solve and check 2x^2+7x=9... (answered by Simnepi)

solve and check... (answered by stanbon)

8x-6y=12 12x-9y=18 Solve and show... (answered by math_helper)

I don't understand how to solve and check this question. √3x^2=-18... (answered by solver91311)

Please help: solve and check: 7x+2y=5 solve for... (answered by Nerd helper )

Solve and check the following systems by substitution. Show steps. Check both... (answered by Alan3354)