2(x-7)=9x

Simple and best practice solution for 2(x-7)=9x 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 2(x-7)=9x equation:


Simplifying
2(x + -7) = 9x

Reorder the terms:
2(-7 + x) = 9x
(-7 * 2 + x * 2) = 9x
(-14 + 2x) = 9x

Solving
-14 + 2x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-14 + 2x + -9x = 9x + -9x

Combine like terms: 2x + -9x = -7x
-14 + -7x = 9x + -9x

Combine like terms: 9x + -9x = 0
-14 + -7x = 0

Add '14' to each side of the equation.
-14 + 14 + -7x = 0 + 14

Combine like terms: -14 + 14 = 0
0 + -7x = 0 + 14
-7x = 0 + 14

Combine like terms: 0 + 14 = 14
-7x = 14

Divide each side by '-7'.
x = -2

Simplifying
x = -2

See similar equations:

| 38=-0.1x+12 | | (15-12)*m=9 | | 25(4)+20y=30 | | 9q^2+6q-1=0 | | f(x+7)=3x+8 | | F=(x^2)(y^2) | | (8+4w)(2w-3)=d | | 3x+4-2=9 | | 5s(100+2s)=4s-2(10+5) | | (n-6)(n-4)=0 | | 5x-2(x-5)=-7+5x+1 | | -7d^2-6d-1=0 | | 25(1)+20y=30 | | 1x-4=5(x+2) | | y=x^5+3x+2x | | -240=6(6x+8) | | 14=2x+3 | | 12x-4=12x-4 | | x^2+y^2-8x+4y+20=0 | | x(-6)=180 | | Y-4x=23 | | 7x-45=5x+6 | | 5xsquared=2+99x | | 5x+3-4=12 | | 2(p+4-6)=16-42 | | (1+3i)2x+4x+2ix=(1+5i)x-6 | | 2(x+2x+5)=250 | | 8v^2-2v=0 | | 5x+4(3)=6 | | 12-2(x+1)= | | 2(2)+3-y=7 | | (17+3)-x=9 |

Equations solver categories