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

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


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

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

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

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

Combine like terms: 6 + 1 = 7
7 + 2x + -1x = 4(2x + 7)

Combine like terms: 2x + -1x = 1x
7 + 1x = 4(2x + 7)

Reorder the terms:
7 + 1x = 4(7 + 2x)
7 + 1x = (7 * 4 + 2x * 4)
7 + 1x = (28 + 8x)

Solving
7 + 1x = 28 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
7 + 1x + -8x = 28 + 8x + -8x

Combine like terms: 1x + -8x = -7x
7 + -7x = 28 + 8x + -8x

Combine like terms: 8x + -8x = 0
7 + -7x = 28 + 0
7 + -7x = 28

Add '-7' to each side of the equation.
7 + -7 + -7x = 28 + -7

Combine like terms: 7 + -7 = 0
0 + -7x = 28 + -7
-7x = 28 + -7

Combine like terms: 28 + -7 = 21
-7x = 21

Divide each side by '-7'.
x = -3

Simplifying
x = -3

See similar equations:

| 3-(5x+4)=-2x | | 9x^2-(k+1)x+1=0 | | 3c-5+4c=23 | | -2(y-2)+10y=-20 | | 2a-12=3(a-6) | | 2*(8-x)-3*(9-x)=0 | | 8+2m=-26 | | 3x-10=-32 | | 4y+y=7(y-1) | | X+(x+2)+(x+4)=-360 | | 5(x+2)+8=13 | | -3.7x=47.73 | | -2(X-8)4x=-12 | | y=5x-7slope | | -3n-11.2=25.1 | | Z=4x^2 | | 6.8=3.36x+0.2 | | 7c+11=-4c+78 | | y=6x(2)-3x-7 | | 6x+3=-8 | | 4x-16=x+4 | | X(x^3-4x^2-3)=0 | | 5(1-4h)+2h=27 | | X*3x=40 | | 44c+6-41c=12 | | T=M(9+FG)forG | | 7+5=7+x | | 5x^2-5=-3 | | 3(m+2)=5m-58 | | -(5y+2)-(-4y-5)=-1 | | -(5-9x)+x= | | ax+bx=d-c |

Equations solver categories