7(x+4)-8x=4(2x+1)-5x

Simple and best practice solution for 7(x+4)-8x=4(2x+1)-5x 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 7(x+4)-8x=4(2x+1)-5x equation:


Simplifying
7(x + 4) + -8x = 4(2x + 1) + -5x

Reorder the terms:
7(4 + x) + -8x = 4(2x + 1) + -5x
(4 * 7 + x * 7) + -8x = 4(2x + 1) + -5x
(28 + 7x) + -8x = 4(2x + 1) + -5x

Combine like terms: 7x + -8x = -1x
28 + -1x = 4(2x + 1) + -5x

Reorder the terms:
28 + -1x = 4(1 + 2x) + -5x
28 + -1x = (1 * 4 + 2x * 4) + -5x
28 + -1x = (4 + 8x) + -5x

Combine like terms: 8x + -5x = 3x
28 + -1x = 4 + 3x

Solving
28 + -1x = 4 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
28 + -1x + -3x = 4 + 3x + -3x

Combine like terms: -1x + -3x = -4x
28 + -4x = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
28 + -4x = 4 + 0
28 + -4x = 4

Add '-28' to each side of the equation.
28 + -28 + -4x = 4 + -28

Combine like terms: 28 + -28 = 0
0 + -4x = 4 + -28
-4x = 4 + -28

Combine like terms: 4 + -28 = -24
-4x = -24

Divide each side by '-4'.
x = 6

Simplifying
x = 6

See similar equations:

| -[8z-(18z+8)]=8+(9z+4) | | (3a-4)(a+2)=6a-2 | | 6x^2=-12x-1 | | 6p+8=17+5p | | 5(x+5)-6x=5(3x+1)-11x | | 330/5=495/x | | 0.80x+0.05(20-x)=0.10(85) | | 29.50=19.50+.25(m*200) | | 6p+8=175p | | 5(y-6)=-60 | | 6/24=x/3 | | 4/12=x/3 | | -(7xy-9)+3(4xy+7)= | | 7p-(5p+9)=2-(5p-8) | | -x+1+8x=-3+3x+28 | | 292x37/73x11/16 | | 0.5/1=4/x | | -2.8x=36.68 | | 7x-12y=-5 | | -3x+3y=2 | | -4+3y+5y^2+8+3y+y^2= | | -x+1+11x=-4+5x+25 | | 9/6y-10=-1 | | 6x-(3x-4)=19 | | c(c+7)(c-12)=0 | | -(4(4)+2)-(-3(4)-5)= | | 9x^2+103x+658=0 | | 5z^2+16z+3=0 | | 5m-5=12 | | x^5+4x^3+7=0 | | 4w^2-9w-28=0 | | 3x*5=2400 |

Equations solver categories