-7(5x-9)=40-12x

Simple and best practice solution for -7(5x-9)=40-12x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -7(5x-9)=40-12x equation:


Simplifying
-7(5x + -9) = 40 + -12x

Reorder the terms:
-7(-9 + 5x) = 40 + -12x
(-9 * -7 + 5x * -7) = 40 + -12x
(63 + -35x) = 40 + -12x

Solving
63 + -35x = 40 + -12x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '12x' to each side of the equation.
63 + -35x + 12x = 40 + -12x + 12x

Combine like terms: -35x + 12x = -23x
63 + -23x = 40 + -12x + 12x

Combine like terms: -12x + 12x = 0
63 + -23x = 40 + 0
63 + -23x = 40

Add '-63' to each side of the equation.
63 + -63 + -23x = 40 + -63

Combine like terms: 63 + -63 = 0
0 + -23x = 40 + -63
-23x = 40 + -63

Combine like terms: 40 + -63 = -23
-23x = -23

Divide each side by '-23'.
x = 1

Simplifying
x = 1

See similar equations:

| 7p+14-3p=3b | | 4(e-2)+6=0 | | 5l-9-2l=6 | | (2+25i)-(17+24i)= | | 4a+2b=-4 | | -4a-5+2a=10 | | 7a+8a-16=59 | | 5+b/3=-6 | | 4=3-4(5x+3) | | -2f+1=2 | | -X-2+3(x-3)=3(4-x)-3 | | 2m^2+7m=5 | | w/2+1=7 | | a/4-5/6=1/2 | | 7(3e-4)=49 | | n/6=2 | | Sin(8x)=4sin(2x) | | 7p+14-3p=30 | | -5(n+2)=-125 | | 52=41-a | | 3x^3-5x^2+2=0 | | 5000+2.9=3.9 | | 8n+28=76 | | 8(-2)-(6(-2)-5)=1 | | 29-2x=12 | | x++5=23 | | 9y+4=-4 | | 24=y+11 | | 3x+4=-3x-8 | | -4u-5+2u=10 | | 2x-5+(2x-5)+x+x=38 | | x^2+44=100 |

Equations solver categories