x+3(x+3)=30

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



x+3(x+3)=30

We move all terms to the left:

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

We multiply parentheses

x+3x+9-30=0

We add all the numbers together, and all the variables

4x-21=0

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

4x=21

x=21/4

x=5+1/4

See similar equations:

| -15n+1=-14n-4 | | 7c-8=-8+7c | | 18-7x=12-6x | | 12x-6+32x+12=94 | | (6x+10)3/5=11 | | -3r+10=16r-8 | | 6p+7=-9+8p | | (12x+4)+(15x-8)=180 | | 8=2(x-5)+6 | | -3(1+4x)-4=-7 | | y=19-6 | | X-4=1/4(-8x-40) | | a/2-9=1 | | -12x+12=42-7x | | -7(x-8)+3x=2(x-2) | | 9=(d+3) | | 12n-9=0 | | 20=-2(3x-1) | | 2w=w+23 | | 3x−2(x−1)−8=−6= | | 0=-5v+5v | | 9(=d+3) | | -79-2x=6x+129 | | 13.99+0.11m=14.74-0.15 | | 9-(3y-6)=6-4y | | x^2+80x-2400=0 | | 11x-11+17x+17=90 | | y=19-4 | | -2.3+u/7=-19.8 | | 3x−2(x−1)−8=−6 | | 1/6x+3/6x=10 | | (7x-4)=5x+10 |

Equations solver categories