9x+8-7(x+1)=7x+4

Simple and best practice solution for 9x+8-7(x+1)=7x+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 9x+8-7(x+1)=7x+4 equation:


Simplifying
9x + 8 + -7(x + 1) = 7x + 4

Reorder the terms:
9x + 8 + -7(1 + x) = 7x + 4
9x + 8 + (1 * -7 + x * -7) = 7x + 4
9x + 8 + (-7 + -7x) = 7x + 4

Reorder the terms:
8 + -7 + 9x + -7x = 7x + 4

Combine like terms: 8 + -7 = 1
1 + 9x + -7x = 7x + 4

Combine like terms: 9x + -7x = 2x
1 + 2x = 7x + 4

Reorder the terms:
1 + 2x = 4 + 7x

Solving
1 + 2x = 4 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
1 + 2x + -7x = 4 + 7x + -7x

Combine like terms: 2x + -7x = -5x
1 + -5x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
1 + -5x = 4 + 0
1 + -5x = 4

Add '-1' to each side of the equation.
1 + -1 + -5x = 4 + -1

Combine like terms: 1 + -1 = 0
0 + -5x = 4 + -1
-5x = 4 + -1

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

Divide each side by '-5'.
x = -0.6

Simplifying
x = -0.6

See similar equations:

| 3(-1)-12y=3 | | 5x-6=4x+5 | | 3w-5=-23 | | C=3xy-5a | | -3x^2-2x-8=0 | | 0.6(205-(18/2)-r)+r | | T=5s+19.36 | | 6x^3+2x-18=0 | | 170/1/7 | | (6y-1)= | | 7x-3=7(x-5) | | 8(-5x-2)-6=13-5x | | 3x+7=3x+5 | | 30+30+x+x=90 | | 6.5*x=3 | | 20k-13minus-14=-14 | | 6(-4)-6y=16 | | -4y-x=3 | | 27+1X1/3 | | -9a+14a= | | 1-3x-y=3 | | 0.55x+0.3x=x-7.5 | | -43=2(1+5v)-5 | | 4*x=3 | | 7x-4=-2d+1+9x-5 | | t+12+t=-318 | | 6y-11/4 | | 7+4(2a+15)=-14 | | 2/3(3x+9)=-2(2x+6) | | 0.2X+6.5=5.2 | | 1/3+3=5 | | x+2x+(7x+3)=23 |

Equations solver categories