9[4-(-5x-4)]=90x+108

Simple and best practice solution for 9[4-(-5x-4)]=90x+108 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 9[4-(-5x-4)]=90x+108 equation:


Simplifying
9[4 + -1(-5x + -4)] = 90x + 108

Reorder the terms:
9[4 + -1(-4 + -5x)] = 90x + 108
9[4 + (-4 * -1 + -5x * -1)] = 90x + 108
9[4 + (4 + 5x)] = 90x + 108

Combine like terms: 4 + 4 = 8
9[8 + 5x] = 90x + 108
[8 * 9 + 5x * 9] = 90x + 108
[72 + 45x] = 90x + 108

Reorder the terms:
72 + 45x = 108 + 90x

Solving
72 + 45x = 108 + 90x

Solving for variable 'x'.

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

Add '-90x' to each side of the equation.
72 + 45x + -90x = 108 + 90x + -90x

Combine like terms: 45x + -90x = -45x
72 + -45x = 108 + 90x + -90x

Combine like terms: 90x + -90x = 0
72 + -45x = 108 + 0
72 + -45x = 108

Add '-72' to each side of the equation.
72 + -72 + -45x = 108 + -72

Combine like terms: 72 + -72 = 0
0 + -45x = 108 + -72
-45x = 108 + -72

Combine like terms: 108 + -72 = 36
-45x = 36

Divide each side by '-45'.
x = -0.8

Simplifying
x = -0.8

See similar equations:

| z+4=z+6 | | 8(x+7)+3=8x+9 | | 5-3(x+1)=5 | | -30+-60+5=-85 | | v/33.44=1/3.2 | | 15+8b=4b-1+6b | | x-7 = 11 (10-10x)5 | | -7(v+2)+3v+7=8v+10 | | 12X+1+X+10=90 | | .4/3=y/98.25 | | x+16=-29 | | 28u+40=-8 | | 9.1/14.7=1.3/p | | -2x+10=a-2x-10 | | -14n+5=-13n-8 | | .3/n=4.75/14.25 | | 2n+8-3=-3 | | 6(1+5)=-36 | | 3X+X+8=90 | | 1/c=4.5/11.7 | | 3/5(y-1)=9 | | 1/3x-2=2/3x-6 | | 8x^4y(2x^5-x^3y^5+8y^3)= | | -3/2/(-9/4) | | 4.2/4.8=d/80 | | 3(5x+5)=4 | | x-21sqrt(x)+110=0 | | 8+7+X-11=90 | | -[11X-(3X+3)]=-6-[4(3X-3)-2X] | | 5-3(x+1)= | | 3a-8=10-6a | | 8+7+X-11=11 |

Equations solver categories