3(4x+5)=5(4x-5)

Simple and best practice solution for 3(4x+5)=5(4x-5) 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(4x+5)=5(4x-5) equation:


Simplifying
3(4x + 5) = 5(4x + -5)

Reorder the terms:
3(5 + 4x) = 5(4x + -5)
(5 * 3 + 4x * 3) = 5(4x + -5)
(15 + 12x) = 5(4x + -5)

Reorder the terms:
15 + 12x = 5(-5 + 4x)
15 + 12x = (-5 * 5 + 4x * 5)
15 + 12x = (-25 + 20x)

Solving
15 + 12x = -25 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
15 + 12x + -20x = -25 + 20x + -20x

Combine like terms: 12x + -20x = -8x
15 + -8x = -25 + 20x + -20x

Combine like terms: 20x + -20x = 0
15 + -8x = -25 + 0
15 + -8x = -25

Add '-15' to each side of the equation.
15 + -15 + -8x = -25 + -15

Combine like terms: 15 + -15 = 0
0 + -8x = -25 + -15
-8x = -25 + -15

Combine like terms: -25 + -15 = -40
-8x = -40

Divide each side by '-8'.
x = 5

Simplifying
x = 5

See similar equations:

| 2(5x+6)=6(2x+1) | | 7(2x+7)=5(5x+1) | | 8(3x+6)=3(8x+16) | | 4(4x+4)=3(5x+9) | | 23.45-(0.01782+0.0594L)=6+3L | | 3(2x+3)=3(5x-3) | | 13x-3+3=12-4x-3 | | 6(2x+3)=9(x+3) | | 13x-3=12-4x | | 5x-3+8x=12-4x | | 2x/4+9=11 | | 8(x-3)+44=12x | | x+8x=36 | | (2xb^4)-4= | | 12x-3=33 | | 4(3x+3)=2(5x+11) | | 4(3x+3)=2 | | 3d-5=3(4-d) | | 6d=17 | | 2x-6=5x+3 | | (4x^5+4x)-(3x^5-8x+5)= | | 3(3x+5)=33 | | 6(2x+5)=72 | | 8(2x+5)=72 | | 6(3a+5b)+(12a-3b)/3 | | (2x+2)2= | | (2x+2)*4= | | (x+5)*(x-1)*(3x-6)= | | m+4-2m= | | 7.5y+1.6y-2= | | 4y^2=9y+28 | | 6z^2-7z+3=0 |

Equations solver categories