-7=-(x+3)

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



-7=-(x+3)

We move all terms to the left:

-7-(-(x+3))=0



We calculate terms in parentheses: -(-(x+3)), so:

-(x+3)

We get rid of parentheses

-x-3

We add all the numbers together, and all the variables

-1x-3

Back to the equation:

-(-1x-3)



We get rid of parentheses

1x+3-7=0

We add all the numbers together, and all the variables

x-4=0

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

x=4

See similar equations:

| -5x-15=10+10x | | 7(7-7n)+6(1×6n)=n | | 6k-3k+4=19 | | -4x=9+-7 | | -30+3x=20-2x | | 3(-4m-2)-5m=-23 | | 5x+9=10x-16 | | -3x-(x-4)=20 | | -51+6x=37-2x | | 5=5-3(v-5) | | 24=4(1+5x) | | -8+6x=14+4x | | 62=-8+5(-v+7) | | v-7/5=v+3/10 | | 9/b-6=6/b | | -2x-15=6+X | | 8/2=9/x-10 | | 4/9=7/x-7 | | -4-X=-3x+10 | | 5/9=2/r | | -8+3x=4+X | | 5/x=2/5 | | -4n-5+n=7(7-7n)+6(1×6n) | | 5a–2a+4=22–3a. | | -2p+7(-4p+2)=74 | | 7x-6-3x=-10 | | -65=-5(1+4x) | | -35=-7(1+4p) | | 6-8(2k-3)=-34 | | 24=-8(n+2) | | X-14=14-3x | | -43=-(1-6v) |

Equations solver categories