7x+7-2x=2

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


Simplifying
7x + 7 + -2x = 2

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

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

Solving
7 + 5x = 2

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 5x = 2 + -7

Combine like terms: 7 + -7 = 0
0 + 5x = 2 + -7
5x = 2 + -7

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

Divide each side by '5'.
x = -1

Simplifying
x = -1

See similar equations:

| 6x+(-6x)+10=1 | | 4j=18.92 | | 7.5m+15=75 | | 42-2(x)=4 | | -6=6x-7x+3 | | c-11=4 | | 0.8r=6.4 | | -x-6+4x=24 | | (8x-42)= | | 4(m+1)=6m+1 | | j/2=2.5 | | 2x+8+2x=28 | | Y-1/4=-4/5 | | 50-4(x)=2 | | Kx^2-20x+6k+1=0 | | 50-4(8)= | | 26(4+8)= | | 2x+75=6x+55 | | 50-4(2)= | | 6(3x+9)=108 | | dy/dx=(4y-3x)/x^2 | | 12.5m=75 | | 5(1x+1)=5 | | -8+3r^2=4 | | 2x^5-8x^3=0 | | 3x-1=540 | | http://www.brainpop.com/science/earthsystem/watercycle | | 14a+8=210 | | 3x-5+2x+3+7x-17+5x-12=108 | | -2x+(-5x)=14 | | 20=42 | | -2k+7k=4(5-6k)+3(8k+5) |

Equations solver categories