7x-1=2(3x+4)

Simple and best practice solution for 7x-1=2(3x+4) 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-1=2(3x+4) equation:


Simplifying
7x + -1 = 2(3x + 4)

Reorder the terms:
-1 + 7x = 2(3x + 4)

Reorder the terms:
-1 + 7x = 2(4 + 3x)
-1 + 7x = (4 * 2 + 3x * 2)
-1 + 7x = (8 + 6x)

Solving
-1 + 7x = 8 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-1 + 7x + -6x = 8 + 6x + -6x

Combine like terms: 7x + -6x = 1x
-1 + 1x = 8 + 6x + -6x

Combine like terms: 6x + -6x = 0
-1 + 1x = 8 + 0
-1 + 1x = 8

Add '1' to each side of the equation.
-1 + 1 + 1x = 8 + 1

Combine like terms: -1 + 1 = 0
0 + 1x = 8 + 1
1x = 8 + 1

Combine like terms: 8 + 1 = 9
1x = 9

Divide each side by '1'.
x = 9

Simplifying
x = 9

See similar equations:

| x^2+2xy-80y^2=0 | | 7(3n-3)-7=0 | | 6(a+1)=4(a+4) | | 7(8-2x)=-112 | | -4=z+2 | | z+7=-11 | | 3y-8+y+34=7y+30-5y | | 6x-6=-4x+44 | | 6(x-20)+12x=-10x+8 | | 6x-5=x+5(x-1) | | 6x^2+10x-3x-5= | | 4x-5+6x^2=8x | | 1+7x=3x+9 | | 2m-4=8m | | 63-2x=7x+16 | | 2(3-a)+7(2-a)=15-4a | | -.5x+b=x | | 8t+3-2t+11=58 | | 14-7x=29-14x | | -5n-16=-7n | | 4(y+30)=300 | | -x-5=-2x-1 | | -3x+7=-5x+21 | | 8y-4=15y-6-5 | | -28+x=-6(x-3)-4 | | -2x+23=-23 | | X-4=2y | | -2x-4+6x=-28 | | 5+1+3p+2p=3p+4p | | 46=2x+x+10 | | 17-(x+7)=46 | | 9ab+ab= |

Equations solver categories