-55-10x=9x+21

Simple and best practice solution for -55-10x=9x+21 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 -55-10x=9x+21 equation:


Simplifying
-55 + -10x = 9x + 21

Reorder the terms:
-55 + -10x = 21 + 9x

Solving
-55 + -10x = 21 + 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.
-55 + -10x + -9x = 21 + 9x + -9x

Combine like terms: -10x + -9x = -19x
-55 + -19x = 21 + 9x + -9x

Combine like terms: 9x + -9x = 0
-55 + -19x = 21 + 0
-55 + -19x = 21

Add '55' to each side of the equation.
-55 + 55 + -19x = 21 + 55

Combine like terms: -55 + 55 = 0
0 + -19x = 21 + 55
-19x = 21 + 55

Combine like terms: 21 + 55 = 76
-19x = 76

Divide each side by '-19'.
x = -4

Simplifying
x = -4

See similar equations:

| 4x-1=13x-28 | | -9(x-9)=3(x+63) | | 2x+13=-7-8x | | 12(x-2)=-4(x-22) | | x^2+7x=-2x^2+6 | | 10-3x=2x-8x+40 | | -17-2x=9-10x | | -16(x-4)=4(x+36) | | X^2+3x+7=6x+18 | | 2x+10=90-6x | | 6(x+7)=-2(x-25) | | 10+8x=73+x | | -8(x-3)=2(x+32) | | 3x-5=13x-95 | | 6(x-6)=-3(x+3) | | 5x+38=13x-26 | | (2x+1)(x+3)=-1 | | 6x+58=10x+10 | | 3(x+5)=2x+10 | | 5(x+5)=35 | | 4(x-6)=-44 | | 7x+3=2x+22 | | 4x+6=7x-6 | | 20x^2-26x+8=0 | | 2x^2-25=0 | | x^2+x-21=0 | | 3-3p=-5(3+2p) | | 5x+206=13x-10 | | 9x^2-31=0 | | 124-4x=23x+19 | | 10-8x=64-29x | | -138-8x=8x+22 |

Equations solver categories