23-(x+7)=9x-4

Simple and best practice solution for 23-(x+7)=9x-4 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 23-(x+7)=9x-4 equation:


Simplifying
23 + -1(x + 7) = 9x + -4

Reorder the terms:
23 + -1(7 + x) = 9x + -4
23 + (7 * -1 + x * -1) = 9x + -4
23 + (-7 + -1x) = 9x + -4

Combine like terms: 23 + -7 = 16
16 + -1x = 9x + -4

Reorder the terms:
16 + -1x = -4 + 9x

Solving
16 + -1x = -4 + 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.
16 + -1x + -9x = -4 + 9x + -9x

Combine like terms: -1x + -9x = -10x
16 + -10x = -4 + 9x + -9x

Combine like terms: 9x + -9x = 0
16 + -10x = -4 + 0
16 + -10x = -4

Add '-16' to each side of the equation.
16 + -16 + -10x = -4 + -16

Combine like terms: 16 + -16 = 0
0 + -10x = -4 + -16
-10x = -4 + -16

Combine like terms: -4 + -16 = -20
-10x = -20

Divide each side by '-10'.
x = 2

Simplifying
x = 2

See similar equations:

| 32-16=x | | -4(x+6)+4=6(x+3)+3 | | 45/45-18/3 | | -13+2=11 | | 4w-3=-25 | | y=3(-2)+3 | | y=3(-1)+3 | | y=3(0)+3 | | y=3(2)+3 | | y=3(1)+3 | | z^2+2z+4=0 | | (6/x)+(7x/x+6)=7 | | 2(-1)-2y=4 | | 2(2)-2y=4 | | 0.3x-0.5(5-x)=0.3 | | (x^3-1)^1/2 | | 7x^2+x+1=0 | | -13-5=-43 | | (x^3-1)1/2=0 | | 6x=2(7x+12) | | 4z^2+4z+5=0 | | -3/12+3/18+-7/6+2= | | -5x^2+23x+10=0 | | y=-1/2(0)-1 | | y=-1/2(-2)-1 | | 3y+4(y-4)=8y-3(y-10) | | 12x^2-49x+48=0 | | 3x-7(5-x)=12 | | 17(t-3)+4t=7(3t+2)-9 | | 0.24(6)+0.04x=0.12(18+x) | | (7x+5)/(9x+10)=3/4 | | 15+n=-24 |

Equations solver categories