-3=7(x-9/7)

Simple and best practice solution for -3=7(x-9/7) 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=7(x-9/7) equation: 



-3=7(x-9/7)

We move all terms to the left:

-3-(7(x-9/7))=0

We add all the numbers together, and all the variables

-(7(+x-9/7))-3=0

We multiply all the terms by the denominator


-(7(+x-9-3*7))=0



We calculate terms in parentheses: -(7(+x-9-3*7)), so:

7(+x-9-3*7)

We add all the numbers together, and all the variables

7(x-30)

We multiply parentheses

7x-210

Back to the equation:

-(7x-210)



We get rid of parentheses

-7x+210=0

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

-7x=-210

x=-210/-7

x=+30

See similar equations:

| w=37-30 | | y-2/5=-1/3+y | | x/2+1/2=3 | | -6(x+2)-17=15+4 | | 8s+15=-11+6s | | -2w=-8.6 | | (x+3)⋅3+2=4x+2 | | 19.00+4.50h=9.00+5.75h | | ​6h−1=3 | | -5x-3x=-104 | | 15p-14=16p | | n-19=-6.3 | | 16x+15=431 | | (3/4)(x+8)=9 | | 3=5-4x | | n-19=-6.4 | | 0.5x+0.5x=x1 | | y-8=7*6 | | 3/4=6x+1 | | 21d=651 | | -1.47-11.7v=11.5v-13.07 | | -3(3p+6)-2(5-8p)=3(2+2p) | | (3)/(4)(x+8)=9 | | (88+92+87+x)/4=90 | | 4x^+12x=0 | | 9=d/100 | | -3k-16k+6=-15k+6 | | 5v+6+4=5 | | 5x+15=2+3 | | -5n+7n=-2n+5n-6 | | h+10=825 | | -2m+20=-20-16+2m |

Equations solver categories