90=4x-3x+3x-12

Simple and best practice solution for 90=4x-3x+3x-12 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 90=4x-3x+3x-12 equation:


Simplifying
90 = 4x + -3x + 3x + -12

Reorder the terms:
90 = -12 + 4x + -3x + 3x

Combine like terms: 4x + -3x = 1x
90 = -12 + 1x + 3x

Combine like terms: 1x + 3x = 4x
90 = -12 + 4x

Solving
90 = -12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
90 + -4x = -12 + 4x + -4x

Combine like terms: 4x + -4x = 0
90 + -4x = -12 + 0
90 + -4x = -12

Add '-90' to each side of the equation.
90 + -90 + -4x = -12 + -90

Combine like terms: 90 + -90 = 0
0 + -4x = -12 + -90
-4x = -12 + -90

Combine like terms: -12 + -90 = -102
-4x = -102

Divide each side by '-4'.
x = 25.5

Simplifying
x = 25.5

See similar equations:

| 4(3)-4y=15 | | 30x^2+10y-20=0 | | 9h-29=5(5h+7) | | 8x-25=6x+15 | | 2+bx=b-3 | | (2x+5)/(-25)=-2.5 | | f(-3)=3(-3)+4 | | 14.5=-2.4b | | 0.7x=0.7+0.8x | | -48+x=41 | | 13sin(2x)-3=3 | | (2x+250)(2x)=0 | | 3a+20=-2a+40 | | 1+y-6y=y-8y+17 | | 4x^2+500x=0 | | -20=2y+2 | | 4e^6x-16e^3x-9=0 | | -7w-6=-4(w-3) | | 9(w-2)=7w-38 | | 9v+32=5(v+8) | | 4(y-9)=-9y-49 | | 3-3*6-3=x | | -6u+18=-3(u+1) | | y^2(y+5)-16(y+5)=0 | | 2y+3y=-15 | | -9x+19x=220 | | 3-3*2+1= | | 4x+2=-12+50 | | 3m-15-5n+mn=0 | | V=BQU | | 1x+1x+10+40=180 | | 90x-15=15(6c) |

Equations solver categories