2x+42=7x-13

Simple and best practice solution for 2x+42=7x-13 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 2x+42=7x-13 equation:


Simplifying
2x + 42 = 7x + -13

Reorder the terms:
42 + 2x = 7x + -13

Reorder the terms:
42 + 2x = -13 + 7x

Solving
42 + 2x = -13 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
42 + 2x + -7x = -13 + 7x + -7x

Combine like terms: 2x + -7x = -5x
42 + -5x = -13 + 7x + -7x

Combine like terms: 7x + -7x = 0
42 + -5x = -13 + 0
42 + -5x = -13

Add '-42' to each side of the equation.
42 + -42 + -5x = -13 + -42

Combine like terms: 42 + -42 = 0
0 + -5x = -13 + -42
-5x = -13 + -42

Combine like terms: -13 + -42 = -55
-5x = -55

Divide each side by '-5'.
x = 11

Simplifying
x = 11

See similar equations:

| 18x+18+15x+15=180 | | 2x-1=10x-49 | | 4(0)+5y=10 | | 3x+19=12x-53 | | 18x+8+15x+16=180 | | 11.2+(0.1x)=4 | | 8x-1=6x+5 | | 184-2x=43x+19 | | 20x+12+17x+4=90 | | 9x+6=5x+18 | | 9-10x=109-38x | | 19x-3x= | | -27-8x=8x+21 | | 3x+11=-28-10x | | -6t-11q-16t= | | X-17=-19 | | 2.5-2x=-10.5 | | 7x+25=3x+41 | | 181-6x=5x+16 | | 7x+16=4x+49 | | 12x-(-6)=18+11X | | 5x+2y=11 | | 137-5x=40x+22 | | 5-9x=90-44x | | 12y+1=9y+18 | | 0.2(5x-1)+0.2x=3.1(x+2) | | 3y-1+y+15=6y+20-4y | | 3x+9=-81-7x | | 3x+8=x+24 | | 85-4x=2x+7 | | x^4=-5 | | 63-4x=10x+21 |

Equations solver categories