2-2x+7x=42

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


Simplifying
2 + -2x + 7x = 42

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

Solving
2 + 5x = 42

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 5x = 42 + -2

Combine like terms: 2 + -2 = 0
0 + 5x = 42 + -2
5x = 42 + -2

Combine like terms: 42 + -2 = 40
5x = 40

Divide each side by '5'.
x = 8

Simplifying
x = 8

See similar equations:

| 21=x+2x+9 | | 25=2x-7x+10 | | 7x^2+52=297 | | n(n+6)= | | -5+6x+3x=-77 | | (x/9)-6=-7 | | 50+n-40/4=52 | | 32+13= | | 175+2x=175 | | -3x^2+87=39 | | 5z-8-2z+2=0 | | 2/9n=6 | | -4/11p=6/7 | | ln(3x-8)=0 | | X+8+9=15 | | 4x+-3=3x+-4 | | 2-(x+4)=3(x+6) | | 2k^2-3x-15=5 | | 2(3-4x)+5(6x-7)=37 | | (3x-1.2)m=(2x+1.8)m | | 2+3=x+1 | | -7/8y=-42 | | (7Y+5X)(7Y-5X)= | | 3x+5=x-4 | | 4n^2=32n | | 2(u-5)-4u=-2 | | 28x+56=180 | | 7x-5y+9=2x+6y-18 | | 28x+56x=180 | | 5x-5y+9=6y-18 | | 2(3-4x)+5(6-7x)=37 | | 28+56=180 |

Equations solver categories