4(x+9)2=120

Simple and best practice solution for 4(x+9)2=120 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 4(x+9)2=120 equation:


Simplifying
4(x + 9) * 2 = 120

Reorder the terms:
4(9 + x) * 2 = 120

Reorder the terms for easier multiplication:
4 * 2(9 + x) = 120

Multiply 4 * 2
8(9 + x) = 120
(9 * 8 + x * 8) = 120
(72 + 8x) = 120

Solving
72 + 8x = 120

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-72' to each side of the equation.
72 + -72 + 8x = 120 + -72

Combine like terms: 72 + -72 = 0
0 + 8x = 120 + -72
8x = 120 + -72

Combine like terms: 120 + -72 = 48
8x = 48

Divide each side by '8'.
x = 6

Simplifying
x = 6

See similar equations:

| y=5.5x+147 | | 4x-11=77 | | (X+8)2=225 | | 10x=24x-1 | | 5.4a+8.2=9-8a-2.8 | | Sn=7n+30 | | x=-625 | | 62x+1=125 | | 25z^2-150z+223= | | 440494-474883/6447= | | 14x-1=14x-1 | | 4x-25=71 | | 25z^2-150z+223=0 | | 6=.75(r-12) | | 19x+4=14x+7 | | -(3v-8)=6-4v | | 10(9-2n)=-5n | | 12y-3=0 | | 6x+23=4x+5 | | 1.25y+3= | | -15=.5(x+5) | | 4x=12+5y | | 40x+4=-1+10x | | 13(x-4)=9(x+4) | | 7-3x=5x-1 | | A^2=A-20 | | 6x+2=14x-2 | | -110x^2-167x-63=0 | | 16q^2-16q-5=0 | | n-30=-3n | | y=50x+20y | | 6x-4-x=7+x-5 |

Equations solver categories