-9x+-21=35+-x

Simple and best practice solution for -9x+-21=35+-x 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 -9x+-21=35+-x equation:


Simplifying
-9x + -21 = 35 + -1x

Reorder the terms:
-21 + -9x = 35 + -1x

Solving
-21 + -9x = 35 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-21 + -9x + x = 35 + -1x + x

Combine like terms: -9x + x = -8x
-21 + -8x = 35 + -1x + x

Combine like terms: -1x + x = 0
-21 + -8x = 35 + 0
-21 + -8x = 35

Add '21' to each side of the equation.
-21 + 21 + -8x = 35 + 21

Combine like terms: -21 + 21 = 0
0 + -8x = 35 + 21
-8x = 35 + 21

Combine like terms: 35 + 21 = 56
-8x = 56

Divide each side by '-8'.
x = -7

Simplifying
x = -7

See similar equations:

| 55m-20(-10)=6 | | 9n+14.5=68.5 | | 16x^2-132x+252=0 | | 5x-9+11x+15= | | 55m-20(-5)=4 | | 0.75x+3.50=17 | | 20b^3-39b^2+18b=0 | | 55m-20(5)=4 | | 14+4(v-1)=50 | | -18+5x=-12x+-1 | | 9x-20(7x-2)+3=0 | | X+2x+2.33x=16 | | 2x-5(8)=4 | | 55b^2-265b-50=0 | | 6n+4=28+13r | | 2x+3=7(x+6) | | 0.5(2-q)=0.6(q+7) | | (3x+2)+2=58 | | 2x-5(4)=8 | | 1+3.3log(55)= | | 28x^2+51x+20=0 | | 4y=2(-5+2+y) | | 4x^2+4x-57=0 | | 4t^2-19t-275=0 | | 3(y+4)=45 | | 4y=2(-5+2) | | 2x^2+60x=2x^3 | | 7x-5=2x-15 | | Y-10=9(x+2) | | ln(5x-4)=ln(8)-ln(x-2) | | 6x+2(7x+17)=194 | | 12-d=-34 |

Equations solver categories