9x+10=21x+10

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


Simplifying
9x + 10 = 21x + 10

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

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

Add '-10' to each side of the equation.
10 + -10 + 9x = 10 + -10 + 21x

Combine like terms: 10 + -10 = 0
0 + 9x = 10 + -10 + 21x
9x = 10 + -10 + 21x

Combine like terms: 10 + -10 = 0
9x = 0 + 21x
9x = 21x

Solving
9x = 21x

Solving for variable 'x'.

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

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

Combine like terms: 9x + -21x = -12x
-12x = 21x + -21x

Combine like terms: 21x + -21x = 0
-12x = 0

Divide each side by '-12'.
x = 0

Simplifying
x = 0

See similar equations:

| 3+y=-23 | | 25u-17u= | | 4=7y-6x | | -2x-15=5 | | 3(x^2-10)=90 | | 57x+700=1x+20 | | 0+y=-23 | | 3x-(5x+6)=12 | | 4(p+2)-2(1-p)-4p=0 | | 5x^2-8x+21=0 | | 6+3[13-2]-25= | | 1.005=0.005x+.095 | | 2=6n+20 | | 9x^2-12=24 | | -2+y=-23 | | Y=7.50+2.00x | | 3a-9a+15a+3a= | | -5(d+3)-d=5 | | 2/3(x+1/5)=3/4(x-6) | | -9x-4=2x^2 | | (3x)=20 | | 2x+(7y-8)=128 | | 15b+10b+20b= | | x^2-3.75=2.25 | | -5(-9-3x)=60 | | 57x+700=66x+999 | | 27c-18c= | | -14=-29(5-x)+16 | | 12x^3+15x^2+6x= | | 3n+8+n=54 | | 2(5x+11)+8x=58 | | 10a+6a+4a= |

Equations solver categories