5*(5x+9)-7*(x-9)=11*(x-2)

Simple and best practice solution for 5*(5x+9)-7*(x-9)=11*(x-2) 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 5*(5x+9)-7*(x-9)=11*(x-2) equation:


Simplifying
5(5x + 9) + -7(x + -9) = 11(x + -2)

Reorder the terms:
5(9 + 5x) + -7(x + -9) = 11(x + -2)
(9 * 5 + 5x * 5) + -7(x + -9) = 11(x + -2)
(45 + 25x) + -7(x + -9) = 11(x + -2)

Reorder the terms:
45 + 25x + -7(-9 + x) = 11(x + -2)
45 + 25x + (-9 * -7 + x * -7) = 11(x + -2)
45 + 25x + (63 + -7x) = 11(x + -2)

Reorder the terms:
45 + 63 + 25x + -7x = 11(x + -2)

Combine like terms: 45 + 63 = 108
108 + 25x + -7x = 11(x + -2)

Combine like terms: 25x + -7x = 18x
108 + 18x = 11(x + -2)

Reorder the terms:
108 + 18x = 11(-2 + x)
108 + 18x = (-2 * 11 + x * 11)
108 + 18x = (-22 + 11x)

Solving
108 + 18x = -22 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
108 + 18x + -11x = -22 + 11x + -11x

Combine like terms: 18x + -11x = 7x
108 + 7x = -22 + 11x + -11x

Combine like terms: 11x + -11x = 0
108 + 7x = -22 + 0
108 + 7x = -22

Add '-108' to each side of the equation.
108 + -108 + 7x = -22 + -108

Combine like terms: 108 + -108 = 0
0 + 7x = -22 + -108
7x = -22 + -108

Combine like terms: -22 + -108 = -130
7x = -130

Divide each side by '7'.
x = -18.57142857

Simplifying
x = -18.57142857

See similar equations:

| x^3-5x^2+3x-9=0 | | (13x-5)*5=(3+8x)*8-21 | | 0=y-9 | | y=-0-9 | | 18+5*(3x-2)=2*(7x+1) | | 32+9x=x-(2x+8) | | 10n^2+20n-8=0 | | y=.5(-2) | | 5*(9x-8)-1*(8+3x)*15=13 | | 4x+5(0)=-20 | | 4(0)+5y=-20 | | 5+y=4 | | y=x^2-12x+40 | | b^2-2b-75=0 | | 3w^2+16w+5=0 | | 3w+16w+5=0 | | y=2x^2-8x+7 | | -6-8=7x+24 | | 3b^2-6b+3=0 | | 6x+10=-86-10x | | 2(-5)+(-3)(4)= | | 4-6x=14-7x | | 7n^2+3n+3=0 | | 8a^2+18a-5=0 | | -7(-3)-[8-(3-4)]= | | xcubed+5x=67 | | 5x+3=15+2x | | 4x^2-22x+7=0 | | 1.9x-3.6=x-10.8 | | a^2+9216=2400 | | Y+8=-5 | | ln(x+1)+ln(x-2)=1 |

Equations solver categories