-x+3+9x=-3+2x+42

Simple and best practice solution for -x+3+9x=-3+2x+42 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 -x+3+9x=-3+2x+42 equation:


Simplifying
-1x + 3 + 9x = -3 + 2x + 42

Reorder the terms:
3 + -1x + 9x = -3 + 2x + 42

Combine like terms: -1x + 9x = 8x
3 + 8x = -3 + 2x + 42

Reorder the terms:
3 + 8x = -3 + 42 + 2x

Combine like terms: -3 + 42 = 39
3 + 8x = 39 + 2x

Solving
3 + 8x = 39 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
3 + 8x + -2x = 39 + 2x + -2x

Combine like terms: 8x + -2x = 6x
3 + 6x = 39 + 2x + -2x

Combine like terms: 2x + -2x = 0
3 + 6x = 39 + 0
3 + 6x = 39

Add '-3' to each side of the equation.
3 + -3 + 6x = 39 + -3

Combine like terms: 3 + -3 = 0
0 + 6x = 39 + -3
6x = 39 + -3

Combine like terms: 39 + -3 = 36
6x = 36

Divide each side by '6'.
x = 6

Simplifying
x = 6

See similar equations:

| (2x+12)/4=4x-3 | | 100+2.9x=1927 | | 4(4x-1.9)=9x-7.6 | | 2/9x=-65 | | y*6/5=216 | | -.7x+7.98=-.5x+7.58 | | -.7x+7.98=-.5+7.58 | | -16x^4+41x^2-25=0 | | 4(x+1.88)=3x | | -7-14/3 | | x(2x-3)(x-2)=0 | | .6x-13=1.9x+8 | | -6-14/3 | | -0.06x=-5.4 | | 59x+80-79x=20 | | 6-14/3 | | 3x^2-x+1/12+0 | | 2/3(2x+1)=2(1-2x)+20 | | 1-2/3 | | .8x+.6=1.8 | | 5x^2-29x+20= | | 3(x-7.1)=6.3 | | X^3-4x^2-5x+20=0 | | 9-3(b+5)=-5(3b-9) | | 4(x+2)-2(x+3)=5 | | 7.7a+5.44=-23.05 | | y*25/48=5/16 | | x-0.4x=90 | | 12(3x-5)=3(12x+3) | | 8+2s-7=7s+7-4s | | 11b+19=6(b-6) | | 3a+9b-17= |

Equations solver categories