7x+4-9x=12-18x+16x-8

Simple and best practice solution for 7x+4-9x=12-18x+16x-8 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 7x+4-9x=12-18x+16x-8 equation: 


Simplifying
7x + 4 + -9x = 12 + -18x + 16x + -8

Reorder the terms:
4 + 7x + -9x = 12 + -18x + 16x + -8

Combine like terms: 7x + -9x = -2x
4 + -2x = 12 + -18x + 16x + -8

Reorder the terms:
4 + -2x = 12 + -8 + -18x + 16x

Combine like terms: 12 + -8 = 4
4 + -2x = 4 + -18x + 16x

Combine like terms: -18x + 16x = -2x
4 + -2x = 4 + -2x

Add '-4' to each side of the equation.
4 + -4 + -2x = 4 + -4 + -2x

Combine like terms: 4 + -4 = 0
0 + -2x = 4 + -4 + -2x
-2x = 4 + -4 + -2x

Combine like terms: 4 + -4 = 0
-2x = 0 + -2x
-2x = -2x

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

Combine like terms: -2x + 2x = 0
0 = -2x + 2x

Combine like terms: -2x + 2x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 4tan(x)+5=4 | | 5v-v=10+5 | | 9b+3=84 | | y=15-(-18) | | 5x-8x+25=2x+35 | | 4x^2-16x=116 | | x+7=3x-19 | | x-3+3x=309 | | -1*(-3)-2= | | -10-1x=2 | | .3(15-2y)-.2y=.5 | | 2y-4=19y+64 | | x^2-2mx+8m-15=0 | | y=ln(5x+8) | | -20+x=x+30 | | 76678x+2435x-2=2x | | 5x+3+6=53 | | 3x+1-4=16 | | (t+8)=(3t-7) | | -7-4n-4=-112 | | 5y-4+y+42=6y+50-4y | | (-1)-(-2)(-3)= | | y=-2x-24 | | 9+2n-6=9n+10-6n | | 4x^2+13x+5=0 | | -3x^2-33x+30=0 | | -8+4v-8=28 | | 6(4x+5)=30 | | 8m^2-12=-4 | | R-8.2+0.4r=-8.6 | | 3+30*2=x | | 4x^2+20x=3 |

Equations solver categories