x+30=2x-10

Simple and best practice solution for x+30=2x-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=2x-10 equation:


Simplifying
x + 30 = 2x + -10

Reorder the terms:
30 + x = 2x + -10

Reorder the terms:
30 + x = -10 + 2x

Solving
30 + x = -10 + 2x

Solving for variable 'x'.

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

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

Combine like terms: x + -2x = -1x
30 + -1x = -10 + 2x + -2x

Combine like terms: 2x + -2x = 0
30 + -1x = -10 + 0
30 + -1x = -10

Add '-30' to each side of the equation.
30 + -30 + -1x = -10 + -30

Combine like terms: 30 + -30 = 0
0 + -1x = -10 + -30
-1x = -10 + -30

Combine like terms: -10 + -30 = -40
-1x = -40

Divide each side by '-1'.
x = 40

Simplifying
x = 40

See similar equations:

| 24=2(3)+2(3X) | | x-3+2x-8=5 | | (-16)+8+3(-16)-16+5=6(-16)-3 | | 4/(t-5)-(1/t) | | 437=.01x | | y-3=1/5(x-1) | | -(2z+5x)= | | f(x)=2/6x^3-1/4=0*f(y)=1/3x-4=4 | | 15/18984 | | 216/1456 | | 20/1800 | | 1/1.5 | | 6*-4=32 | | (1/2.5) | | (18b-11)2+(9b+2)2=360 | | x+(x+1000)=1100 | | 1.44+7=x | | 75x+756=84x | | 5x-3/4(2)=x/2 | | 2tan(3-2x)+3=0 | | 2/17*x=10 | | -2x=-3y+15 | | 5=18x-1 | | 3n-1+(4-n)=0 | | 3+8i=5+4i | | X^4+20x+100=576 | | X^4+20x+676=0 | | z+3=2 | | 8a-6b=48 | | -X-5X+10=0 | | 1.14-0.45x=1.2x+0.37 | | (7x-25)-(6-x)=25 |

Equations solver categories