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

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


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

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

Reorder the terms:
-9 + 9x = 8(-7 + x)
-9 + 9x = (-7 * 8 + x * 8)
-9 + 9x = (-56 + 8x)

Solving
-9 + 9x = -56 + 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.
-9 + 9x + -8x = -56 + 8x + -8x

Combine like terms: 9x + -8x = 1x
-9 + 1x = -56 + 8x + -8x

Combine like terms: 8x + -8x = 0
-9 + 1x = -56 + 0
-9 + 1x = -56

Add '9' to each side of the equation.
-9 + 9 + 1x = -56 + 9

Combine like terms: -9 + 9 = 0
0 + 1x = -56 + 9
1x = -56 + 9

Combine like terms: -56 + 9 = -47
1x = -47

Divide each side by '1'.
x = -47

Simplifying
x = -47

See similar equations:

| 11x-8+2x-4=10x-4+2x | | 5x-6=4x+6 | | 3x+4=4x | | -5(x-1)-3(2x-3)=-12(x-4)-5 | | 15+h^2=-16h | | -4(z-5)-(-3z-5)=-2z | | 6(y+2)=3+5y | | [7(8-4)+16]-[15-(7+8)]= | | 5(z-6)=4z | | 4x+2-2x=9+x+1 | | -8(n-5)=7-7n | | h^2+15=-16h | | 5z+6=6z-2z | | .25y+.75y=-2 | | 4y+2y=5y+8 | | x=4y+-5 | | [4(9-6)+11]-[14-(6+4)]= | | r=-0.037t+50.1 | | 2x+10=4x+7 | | 9+X-5=23 | | 2x^2+4x=70 | | 5x^2=1.64 | | y^2+4y-12=0 | | 9(m-n)= | | 6x-3=3x+2 | | 9n=8n+31 | | 3x+5=6x+7 | | x^2=15 | | x=3y+16 | | 9x-3=7x+4 | | 9.2-15.012= | | 4.36-(-0.82)= |

Equations solver categories