3(4x+9)=7(2-5x)-5x

Simple and best practice solution for 3(4x+9)=7(2-5x)-5x 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+9)=7(2-5x)-5x equation:


Simplifying
3(4x + 9) = 7(2 + -5x) + -5x

Reorder the terms:
3(9 + 4x) = 7(2 + -5x) + -5x
(9 * 3 + 4x * 3) = 7(2 + -5x) + -5x
(27 + 12x) = 7(2 + -5x) + -5x
27 + 12x = (2 * 7 + -5x * 7) + -5x
27 + 12x = (14 + -35x) + -5x

Combine like terms: -35x + -5x = -40x
27 + 12x = 14 + -40x

Solving
27 + 12x = 14 + -40x

Solving for variable 'x'.

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

Add '40x' to each side of the equation.
27 + 12x + 40x = 14 + -40x + 40x

Combine like terms: 12x + 40x = 52x
27 + 52x = 14 + -40x + 40x

Combine like terms: -40x + 40x = 0
27 + 52x = 14 + 0
27 + 52x = 14

Add '-27' to each side of the equation.
27 + -27 + 52x = 14 + -27

Combine like terms: 27 + -27 = 0
0 + 52x = 14 + -27
52x = 14 + -27

Combine like terms: 14 + -27 = -13
52x = -13

Divide each side by '52'.
x = -0.25

Simplifying
x = -0.25

See similar equations:

| 10-4=5-n | | f(x)=x^8+8x^7-30x^6-60x^5+70x^4+60x^3-30x^2-8x+1 | | 2(x-5)=-(4+x) | | 6(x-3)=-4(x+1)+30 | | 4-7x/5-2-3x/10=1/15-x | | 1-2x/8-4-5x/6=7-9x/24 | | 2x+38=6X+10 | | 3.6/k=2/1.4 | | 2(b-2)-4=3(b-6) | | W-7+4(2w+1)=-3(w+2) | | 2/11.5=x/23 | | y=xy^1/2 | | -2(-7u+9)-2u=4(u-6)-8 | | 4(w+2)=-2(5w-7)+6w | | 2/3=2.4/c | | -3+5+18x=6x+15 | | 10/3=d/1.2 | | -3+518x=6x+15 | | 3+4(2v-2)=-2(2v-5)+3v | | r/1.5=5/3 | | 3x-4/4-2x-1=-1/6 | | 24/t=3/5 | | 9+-3(x-8)=48 | | 4.5x=418.5 | | 1/2=q/28 | | 3/14=15/g | | -3(-4)-y=-24 | | -5(-1)-3y=14 | | -4x-10=-5x+8 | | 2x/3-5/3=2/4-5x/4 | | h/13=5/4 | | 3(-2)+3y=18 |

Equations solver categories