x-10+3x+20=90

Simple and best practice solution for x-10+3x+20=90 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-10+3x+20=90 equation:


Simplifying
x + -10 + 3x + 20 = 90

Reorder the terms:
-10 + 20 + x + 3x = 90

Combine like terms: -10 + 20 = 10
10 + x + 3x = 90

Combine like terms: x + 3x = 4x
10 + 4x = 90

Solving
10 + 4x = 90

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 4x = 90 + -10

Combine like terms: 10 + -10 = 0
0 + 4x = 90 + -10
4x = 90 + -10

Combine like terms: 90 + -10 = 80
4x = 80

Divide each side by '4'.
x = 20

Simplifying
x = 20

See similar equations:

| 5w+15=55 | | m+3m+2(m-3)=12 | | 4(f-10)=-12 | | 7=138-6x | | 3x^2+12xy-18y= | | -10(s+5)=-84 | | Kx^2-kx+2=0 | | -8(1-4m)= | | 12x+-11=100 | | 2m+4=9 | | -(c-10)=6 | | Kx^2-lax+2=0 | | 8(8x+15)=552 | | 2c+3(2c+3)=8 | | 4-7f= | | 10y+5=-75 | | 2(p-8)= | | s+5(s-2)=2 | | ax-3a+7x-21= | | 8(3s+3)=216 | | 8y-1=0 | | (5a-b)(3a+2b)= | | 24=2x+8+4x-2 | | 3b=6b+6 | | 6x-5y=170 | | 10-8k=-2x+4x | | 4(2l+2)=56 | | 7+3.2n-n=51 | | 4-2v-12=8 | | Logx^3=18 | | Y=-3x^2+6x+2 | | 10(-5p-5)= |

Equations solver categories