x+30=3x-10

Simple and best practice solution for x+30=3x-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 x+30=3x-10 equation:


Simplifying
x + 30 = 3x + -10

Reorder the terms:
30 + x = 3x + -10

Reorder the terms:
30 + x = -10 + 3x

Solving
30 + x = -10 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
30 + x + -3x = -10 + 3x + -3x

Combine like terms: x + -3x = -2x
30 + -2x = -10 + 3x + -3x

Combine like terms: 3x + -3x = 0
30 + -2x = -10 + 0
30 + -2x = -10

Add '-30' to each side of the equation.
30 + -30 + -2x = -10 + -30

Combine like terms: 30 + -30 = 0
0 + -2x = -10 + -30
-2x = -10 + -30

Combine like terms: -10 + -30 = -40
-2x = -40

Divide each side by '-2'.
x = 20

Simplifying
x = 20

See similar equations:

| -2(3y-6)+4(5y-8)= | | X^32/3=16 | | 1x+3y=3 | | 5(-2x-4)-3(4x+5)=92 | | (8x+9)+(-9x+3)= | | 1/2(30-6)=12 | | 12=3-x/5 | | 9/27=17/x | | (7x+5)+(-8x+9)= | | 115+14=180 | | 286/17=x | | 5/6-x=2/1 | | 22/17=x/13 | | 6/5-x=1/2 | | 2(2x+1)=3x+4 | | 40+3y+5=10y-3+5y | | -2x/3=2 | | 1.8-3x=2.0 | | 3(4x+3)-5x=58 | | 1.3x+3=14.3 | | X-8/3=2.3 | | 1.4(x-3)=1.2 | | .3x-5.6=.02x | | 7y-(2y-19)=58 | | -9(-1)/2-(-3)= | | 3(x-6)+2x=37 | | (X^2-6)+5=0 | | G=pf/c | | (4y^4)^5/4y^2 | | 3x+1-(x+3)=(x+1) | | N^2+6n+8=3 | | R^2-4=3r |

Equations solver categories