-3=2x+7(x-3)

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



-3=2x+7(x-3)

We move all terms to the left:

-3-(2x+7(x-3))=0



We calculate terms in parentheses: -(2x+7(x-3)), so:

2x+7(x-3)

We multiply parentheses

2x+7x-21

We add all the numbers together, and all the variables

9x-21

Back to the equation:

-(9x-21)



We get rid of parentheses

-9x+21-3=0

We add all the numbers together, and all the variables

-9x+18=0

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

-9x=-18

x=-18/-9

x=+2

See similar equations:

| -1-3a=-28 | | 13x+8=4x+89 | | -23=-3(4b-3)-8(1+b) | | y+4/y-3=3;-2,2,4 | | 2x=-(x+21) | | 10y=28+6y | | 2-y=257 | | 6+r/5=4 | | 5k+4=3+5k | | 7x-5+1=3x+20 | | u+-2.66=2.54 | | 132=n+46 | | 5v+9=4v | | 5a−2a+4=22−3a | | 46=-w+230 | | 2(5x-4)=4(x-2) | | 4t+9=93 | | -6-9x=3(-3x-2 | | 20=5(h-90) | | -6r-8r=-14 | | b/4+9=10 | | 77=k-53 | | 2(4-x)=5x+1 | | -5+7+31+3a=10(a+2)+6 | | (2)/(3)m+6=-12 | | -3(b+4)-5b=4 | | 1+n-3=-9 | | 3(-x)+5x=21 | | q-64/3=9 | | 5x-x=76 | | 16x-7+14x=5+14x+14x | | -10=-8+x* |

Equations solver categories