3(9-x)=4(x-3)

Simple and best practice solution for 3(9-x)=4(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 3(9-x)=4(x-3) equation:


Simplifying
3(9 + -1x) = 4(x + -3)
(9 * 3 + -1x * 3) = 4(x + -3)
(27 + -3x) = 4(x + -3)

Reorder the terms:
27 + -3x = 4(-3 + x)
27 + -3x = (-3 * 4 + x * 4)
27 + -3x = (-12 + 4x)

Solving
27 + -3x = -12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
27 + -3x + -4x = -12 + 4x + -4x

Combine like terms: -3x + -4x = -7x
27 + -7x = -12 + 4x + -4x

Combine like terms: 4x + -4x = 0
27 + -7x = -12 + 0
27 + -7x = -12

Add '-27' to each side of the equation.
27 + -27 + -7x = -12 + -27

Combine like terms: 27 + -27 = 0
0 + -7x = -12 + -27
-7x = -12 + -27

Combine like terms: -12 + -27 = -39
-7x = -39

Divide each side by '-7'.
x = 5.571428571

Simplifying
x = 5.571428571

See similar equations:

| 96=0.40x+24 | | Ln(2)-3ln(1/4) | | 73-2x=82-3x | | 7y^3+10=-46 | | 7x((5/5)x7) | | 8(-(6x+3))= | | 2x+6+3x-12-7x=36 | | 606=2(7x)+(7+7+x+x)15 | | 4x-26=3x+16 | | y=0.40(100)+24 | | y=0.40(50)+24 | | 2x+6+3x-12-7x= | | y=0.50(24)+100 | | 6/7x/11/1/3 | | 3x+2n=36 | | 5-7=7-5 | | 3x+5x+3=83 | | 3logx=21 | | y=-0.60(55)+132 | | 12x^2-52x+40= | | y=-0.60(45)+132 | | y=-0.60(35)+132 | | 4/7÷2/7 | | 6=4t^2-5t | | 3x(2x-2)=3x-2 | | y=-0.50(50)+140 | | 0=4t^2-5t-6 | | (x+3)(x+9)(x-6)= | | 85=10-2.5(3.2) | | 3x^2-13x+10= | | y=-0.50+140 | | 3x+25+130=180 |

Equations solver categories