5x=30+-3(x-3)

Simple and best practice solution for 5x=30+-3(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 5x=30+-3(x-3) equation: 



5x=30+-3(x-3)

We move all terms to the left:

5x-(30+-3(x-3))=0

We use the square of the difference formula

5x-(30-3(x-3))=0



We calculate terms in parentheses: -(30-3(x-3)), so:

30-3(x-3)

determiningTheFunctionDomain
-3(x-3)+30

We multiply parentheses

-3x+9+30

We add all the numbers together, and all the variables

-3x+39

Back to the equation:

-(-3x+39)



We get rid of parentheses

5x+3x-39=0

We add all the numbers together, and all the variables

8x-39=0

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

8x=39

x=39/8

x=4+7/8

See similar equations:

| 7x+5+5x+15=180 | | -16=-7u+4(u-7 | | 4*x=24-2x | | 5x-2+x+x=180 | | -8x+66=66 | | (3xx2x)+6x=120 | | -7.85-2.40x=10.75 | | q–5=7 | | -3(x-1)=5(x-3)+9 | | 4/9=4/3s | | 10x+45=-15 | | 2g3−3g5=−1 | | -4y+5=-5y | | 3xx2x+6x=120 | | 7x+8x-3x=70+2 | | 4x=10x-19 | | 2=8f | | 4y+5=-5y | | x+x+x*x=24 | | x²-15×-16=0 | | 10+2x≥=4x | | 3x+12-2x=8+4x-5 | | x^2-24+72=0 | | 6(x-2)=132/11 | | 4(-3x+6)=-2(6x-12) | | (x+5)/6=6x/3 | | 2/3+x/4=3x/6 | | 2x-4x+32=4x+26 | | 18h=18 | | (8x−10)=(3x+90) | | ∠A=(8x−10)∠B=(3x+90) | | 2(x-3)=9(x+3) |

Equations solver categories