3x+-10=20

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


Simplifying
3x + -10 = 20

Reorder the terms:
-10 + 3x = 20

Solving
-10 + 3x = 20

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 + 3x = 20 + 10

Combine like terms: -10 + 10 = 0
0 + 3x = 20 + 10
3x = 20 + 10

Combine like terms: 20 + 10 = 30
3x = 30

Divide each side by '3'.
x = 10

Simplifying
x = 10

See similar equations:

| 4x^2-6x-20=0 | | 15x^2=54x | | 9r+14=185-10r | | 5x+12+7x=3x | | x+2r-7=8 | | P(x)=x^4-9x^3+24x^2-6x-40 | | 6x-9=2x-53 | | 66-9k=5k+10 | | 3(2x-4)=2(1-2x) | | 30x+100=50x+20 | | 2x-2x-4=0 | | 3(y-8)=5y+6 | | 3p-6=2p-3 | | 4(x+2)-2x=x-6 | | x+2=3-4x | | 3t+15= | | 4x(x-5)-2x(3x+2)+108=3x(2x-5)-x(8x-3) | | 6x+7x-72=54-5x | | 7-10v=87 | | 14y+(14b-5b)= | | -2(j+6)=3j+3 | | 4k+8=19k-52 | | 6x-(-2x-6)-(4x-2)=-2(3x+1) | | 6(3q-2)=9(6q+3) | | 4(2-x)=30 | | 5x+16=x+44 | | 56=8(x-6) | | 2X+1+X=16 | | 3s=180(3-2) | | 25-5=2x | | 3400+0.03x=426 | | -7x+7+8=2+x+5 |

Equations solver categories