(8x-18)=(2x+5)2

Simple and best practice solution for (8x-18)=(2x+5)2 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 (8x-18)=(2x+5)2 equation:


Simplifying
(8x + -18) = (2x + 5) * 2

Reorder the terms:
(-18 + 8x) = (2x + 5) * 2

Remove parenthesis around (-18 + 8x)
-18 + 8x = (2x + 5) * 2

Reorder the terms:
-18 + 8x = (5 + 2x) * 2

Reorder the terms for easier multiplication:
-18 + 8x = 2(5 + 2x)
-18 + 8x = (5 * 2 + 2x * 2)
-18 + 8x = (10 + 4x)

Solving
-18 + 8x = 10 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-18 + 8x + -4x = 10 + 4x + -4x

Combine like terms: 8x + -4x = 4x
-18 + 4x = 10 + 4x + -4x

Combine like terms: 4x + -4x = 0
-18 + 4x = 10 + 0
-18 + 4x = 10

Add '18' to each side of the equation.
-18 + 18 + 4x = 10 + 18

Combine like terms: -18 + 18 = 0
0 + 4x = 10 + 18
4x = 10 + 18

Combine like terms: 10 + 18 = 28
4x = 28

Divide each side by '4'.
x = 7

Simplifying
x = 7

See similar equations:

| 4x^2-5x^2=192 | | w-7d=1 | | 148=4(8b+5) | | y+1=-9 | | 5x+50=50 | | 6u-10=66 | | -4(p-8)=100 | | 1.7x+10x-12x= | | 5.125(6x+8)+3x=5x+25 | | 1+8x=7x+7 | | 8t+4t= | | z-9=1 | | 6x-5=.5x-3 | | (v-7su^2)(v+su^2)=0 | | 3x+x+4=18+x | | -4-6y=21 | | 9sin^2x=4 | | 25=-6t^2+30t+1 | | 57=2(6)+2w | | 60-3n=n | | 12(6x+8)+3x=5x+25 | | 7+x-5=8 | | 88=5w+13 | | (b-2ya^2)(3b-3ya^2)=0 | | 3+5.3x=1 | | -6n-152=-26 | | 7h-4=24 | | 2x+4y^2-6y^2-9+1-x+3x= | | -4c+4-2x=-2(3x-2) | | 4(8x-7)-10(10-8x)+3(-3x+9)=-8(6-7x) | | (9x-31)+(7x-2)+(4x+33)=360 | | 48+(9x-3)=90 |

Equations solver categories