0.5(9x+18)=-1.5(5x)-2(3x+45)

Simple and best practice solution for 0.5(9x+18)=-1.5(5x)-2(3x+45) 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 0.5(9x+18)=-1.5(5x)-2(3x+45) equation:


Simplifying
0.5(9x + 18) = -1.5(5x) + -2(3x + 45)

Reorder the terms:
0.5(18 + 9x) = -1.5(5x) + -2(3x + 45)
(18 * 0.5 + 9x * 0.5) = -1.5(5x) + -2(3x + 45)
(9 + 4.5x) = -1.5(5x) + -2(3x + 45)

Remove parenthesis around (5x)
9 + 4.5x = -1.5 * 5x + -2(3x + 45)

Multiply -1.5 * 5
9 + 4.5x = -7.5x + -2(3x + 45)

Reorder the terms:
9 + 4.5x = -7.5x + -2(45 + 3x)
9 + 4.5x = -7.5x + (45 * -2 + 3x * -2)
9 + 4.5x = -7.5x + (-90 + -6x)

Reorder the terms:
9 + 4.5x = -90 + -7.5x + -6x

Combine like terms: -7.5x + -6x = -13.5x
9 + 4.5x = -90 + -13.5x

Solving
9 + 4.5x = -90 + -13.5x

Solving for variable 'x'.

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

Add '13.5x' to each side of the equation.
9 + 4.5x + 13.5x = -90 + -13.5x + 13.5x

Combine like terms: 4.5x + 13.5x = 18x
9 + 18x = -90 + -13.5x + 13.5x

Combine like terms: -13.5x + 13.5x = 0.0
9 + 18x = -90 + 0.0
9 + 18x = -90

Add '-9' to each side of the equation.
9 + -9 + 18x = -90 + -9

Combine like terms: 9 + -9 = 0
0 + 18x = -90 + -9
18x = -90 + -9

Combine like terms: -90 + -9 = -99
18x = -99

Divide each side by '18'.
x = -5.5

Simplifying
x = -5.5

See similar equations:

| 12+3s=11s-20 | | 20(13x+8)=-24(x-3) | | 3(4x+1)-6x=-15 | | 82=2(3.14)(65)(L) | | 4x+21=6x-19 | | 12+3w=45 | | 18(10x+21)=-36(x-2) | | 3x/3=1/3 | | F(x)=5x+-12 | | 8(-11x+15)=-12(x-4) | | 11x+15=5x+16 | | 20(-5x+18)=22(x-3) | | 5x+16=11x+15 | | 52+3x=(56+3x)*.95 | | ax^2-6ax+5a=0 | | 3x+12=4y | | 6x-2-4x-7-8x=45 | | 20(-13x+3)=39(x-4) | | 4x+5=15+2x+20 | | -4(x-1)+6x=34 | | 6x-12=10+7 | | 9x+4.5-2x=2.3+7x+2.2 | | 8x-5=4x+7-2x | | (2/3)s=-6 | | 20(7x+10)=36(x-3) | | 3x-2.7=2x+2.7+x | | 30(t+2)=50t | | 0.75x+x-5=10+2x | | 2x(3x-5)=6x(6x)-ax | | 5-p=p+5 | | 16=2m+6 | | v^3-512=0 |

Equations solver categories