-12+4=-4(x+9)

Simple and best practice solution for -12+4=-4(x+9) 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 -12+4=-4(x+9) equation: 



-12+4=-4(x+9)

We move all terms to the left:

-12+4-(-4(x+9))=0

We add all the numbers together, and all the variables

-(-4(x+9))-8=0



We calculate terms in parentheses: -(-4(x+9)), so:

-4(x+9)

We multiply parentheses

-4x-36

Back to the equation:

-(-4x-36)



We get rid of parentheses

4x+36-8=0

We add all the numbers together, and all the variables

4x+28=0

We move all terms containing x to the left, all other terms to the right

4x=-28

x=-28/4

x=-7

See similar equations:

| 3+9(1+8y)=33 | | (x+4)4+8=0 | | 1x=25÷9 | | .75x=−.25x-10. | | -11+19=4(x+2) | | -4(6k+8)=19 | | 12x-9+11x+3=90 | | 2(v-6)-6=-3(-4v+1)-4v | | -5r-7+3=-27 | | 1x=9÷25 | | 21-y=22 | | 10k+–2k=–16 | | 21-t=22 | | 38x-312=44x-276 | | 0=220-22t-16t^2 | | n/6=28 | | (4n+16)+(3n+38)=180 | | x(2x-4)=(2x+1)(x-1 | | Y=-2.1x+5.4 | | 2n-8(n+7)=-92 | | |5m+4|+12=-3 | | 7x22.50=157.5 | | 4x+3(4x+7)=4(7x+3)–3 | | -11k-(2-8K)=-14 | | n+15=1530 | | 2(x)=16 | | -2x+4(-2x-5)=-21-9x | | 195w-10w^2=0 | | U-77=14+8u | | 13+2k=3k+4 | | −3t+6=0 | | 2a/5=8/10 |

Equations solver categories