9(x-9)=5(x+3)

Simple and best practice solution for 9(x-9)=5(x+3) 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-9)=5(x+3) equation:


Simplifying
9(x + -9) = 5(x + 3)

Reorder the terms:
9(-9 + x) = 5(x + 3)
(-9 * 9 + x * 9) = 5(x + 3)
(-81 + 9x) = 5(x + 3)

Reorder the terms:
-81 + 9x = 5(3 + x)
-81 + 9x = (3 * 5 + x * 5)
-81 + 9x = (15 + 5x)

Solving
-81 + 9x = 15 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-81 + 9x + -5x = 15 + 5x + -5x

Combine like terms: 9x + -5x = 4x
-81 + 4x = 15 + 5x + -5x

Combine like terms: 5x + -5x = 0
-81 + 4x = 15 + 0
-81 + 4x = 15

Add '81' to each side of the equation.
-81 + 81 + 4x = 15 + 81

Combine like terms: -81 + 81 = 0
0 + 4x = 15 + 81
4x = 15 + 81

Combine like terms: 15 + 81 = 96
4x = 96

Divide each side by '4'.
x = 24

Simplifying
x = 24

See similar equations:

| 54a+90-72=108 | | g(x)=3x^2-6x+3-2x^2+5 | | 3(v-10)+4(v-18)=10 | | 2u+2=-12 | | 2f(x)+f(4-x)=x^2 | | t=ma-w | | X+2.4=5.9 | | g(x)=3x^2-6x+3-2x+5 | | x^2-39x-270=0 | | -2=-4-(-7) | | Xover-2=-4-(-7) | | -6x+20=0 | | 7-4a=5(a-5) | | 3w^2+8w-26= | | p/7-3=-5 | | -6+20=0 | | (6x+21)+(3x+14)=180 | | 3x+4y=27.60 | | 16(x^3y)^2/2(xy^0)^4 | | 3w^2+8w=26 | | 2x-17=9x+6 | | -8/3=x/4-5/12 | | 9x+13(3)=84 | | P=2(11+50) | | 15x+4=27 | | 18+(x-8)+(x+2)=180 | | f(x)=2tgx-ctgx | | 74+5x+(2x+8)=180 | | h(x)=(x-4)(x-2) | | 21p+19980=-987 | | 25+6x+(5x+1)=180 | | 10a+2b-ab=0 |

Equations solver categories