3(4x+5)=-6(x+5)

Simple and best practice solution for 3(4x+5)=-6(x+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)=-6(x+5) equation:


Simplifying
3(4x + 5) = -6(x + 5)

Reorder the terms:
3(5 + 4x) = -6(x + 5)
(5 * 3 + 4x * 3) = -6(x + 5)
(15 + 12x) = -6(x + 5)

Reorder the terms:
15 + 12x = -6(5 + x)
15 + 12x = (5 * -6 + x * -6)
15 + 12x = (-30 + -6x)

Solving
15 + 12x = -30 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
15 + 12x + 6x = -30 + -6x + 6x

Combine like terms: 12x + 6x = 18x
15 + 18x = -30 + -6x + 6x

Combine like terms: -6x + 6x = 0
15 + 18x = -30 + 0
15 + 18x = -30

Add '-15' to each side of the equation.
15 + -15 + 18x = -30 + -15

Combine like terms: 15 + -15 = 0
0 + 18x = -30 + -15
18x = -30 + -15

Combine like terms: -30 + -15 = -45
18x = -45

Divide each side by '18'.
x = -2.5

Simplifying
x = -2.5

See similar equations:

| 1/4x-33=-49 | | -3x+(2x-6)=50 | | 28-k=7k-28 | | 4(3x+2)=5(x+4) | | 8(24+n)=432 | | 2x+3x=4x-1 | | (2x+10)(5x)= | | 6(3-z)=z/5 | | 23-11=2(x-6) | | 8v-8+2(2v+8)=-2(v+4) | | -4=1-m | | 4(3x+4)=-5(x+4) | | 3t-12t+19t-15t-4=11 | | 15x(-75)=y | | 30=12+6n | | 6(4x+4)=2(x+2) | | -2(x*x+x)= | | 7x+5(1x-1j)=-5+12x | | 3p-9-5p=-3p-6 | | -4/3x=-1/6 | | 7-3x-4=12 | | -3(t-1)+5t=9t-8 | | 4g+7=5g-1-4 | | 4x+10=-4x-12 | | 7(-1x*-5)=28 | | 5(a+15)=20 | | 15x+9=-7x-21 | | 7+2p-1=9p+11-6p | | -11=6(5a+4)+5a | | x-8=-2+6 | | 3sec^2x-4=0 | | 12x-6=2(x+2)+10x-9 |

Equations solver categories