4x+12=3(5x)-3(3)

Simple and best practice solution for 4x+12=3(5x)-3(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 4x+12=3(5x)-3(3) equation:


Simplifying
4x + 12 = 3(5x) + -3(3)

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

Remove parenthesis around (5x)
12 + 4x = 3 * 5x + -3(3)

Multiply 3 * 5
12 + 4x = 15x + -3(3)

Multiply -3 * 3
12 + 4x = 15x + -9

Reorder the terms:
12 + 4x = -9 + 15x

Solving
12 + 4x = -9 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
12 + 4x + -15x = -9 + 15x + -15x

Combine like terms: 4x + -15x = -11x
12 + -11x = -9 + 15x + -15x

Combine like terms: 15x + -15x = 0
12 + -11x = -9 + 0
12 + -11x = -9

Add '-12' to each side of the equation.
12 + -12 + -11x = -9 + -12

Combine like terms: 12 + -12 = 0
0 + -11x = -9 + -12
-11x = -9 + -12

Combine like terms: -9 + -12 = -21
-11x = -21

Divide each side by '-11'.
x = 1.909090909

Simplifying
x = 1.909090909

See similar equations:

| 10+10=-4(3x-5) | | 3y+8= | | 4(a+h)(a+h)=0 | | 2(5x+3)+-3x+4=-11 | | 3x+2.99=23.99 | | -4.9x^2+10x+15=0 | | 7+6x=-x+28 | | 16=7*p+3+30 | | 6/t+4=42/7 | | 15=4x+6 | | 6n-4-36n=-119 | | 4x+8=2(2x-3) | | -3x+19=4x+5 | | -9-7x=2x-9 | | 5x+3=5x+6 | | -49/7=9+7/6 | | 1/6+2x=2/3 | | 2+2(0)=-9 | | 5x+3x+4x= | | -2.3-6.6=-12.2-3.9c | | 0+2y=-9 | | -135=34x+56 | | -3y+2=3y-2 | | 7b(-2)-b(2+3)=6(b+2) | | 6x+2=8x+-1 | | 75x-4=-75x+8 | | 8x+10=3x+9 | | 0.5x+2y+3z=80 | | 5x-10=4x-5 | | 11-41=3y+3y | | 4a+24a=63 | | x+.7(30)=.6(30+x) |

Equations solver categories