3(x-5)-4x=9x-18

Simple and best practice solution for 3(x-5)-4x=9x-18 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 3(x-5)-4x=9x-18 equation:


Simplifying
3(x + -5) + -4x = 9x + -18

Reorder the terms:
3(-5 + x) + -4x = 9x + -18
(-5 * 3 + x * 3) + -4x = 9x + -18
(-15 + 3x) + -4x = 9x + -18

Combine like terms: 3x + -4x = -1x
-15 + -1x = 9x + -18

Reorder the terms:
-15 + -1x = -18 + 9x

Solving
-15 + -1x = -18 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-15 + -1x + -9x = -18 + 9x + -9x

Combine like terms: -1x + -9x = -10x
-15 + -10x = -18 + 9x + -9x

Combine like terms: 9x + -9x = 0
-15 + -10x = -18 + 0
-15 + -10x = -18

Add '15' to each side of the equation.
-15 + 15 + -10x = -18 + 15

Combine like terms: -15 + 15 = 0
0 + -10x = -18 + 15
-10x = -18 + 15

Combine like terms: -18 + 15 = -3
-10x = -3

Divide each side by '-10'.
x = 0.3

Simplifying
x = 0.3

See similar equations:

| 90/100=x/60 | | 48y-25=46 | | -t/5=2.5 | | 9w-14=-5w+42 | | 2x+4+x=6+x+4 | | 21h=h+52 | | 21h=h | | 6(c-4)=3c-66 | | 6x-4x+12=3(x-7) | | -35-6k=4(8k-3) | | 3(x-4)4(x+5)=10 | | 5x-7x+5=-3x-12 | | x=1.15x-6 | | 3(x+4)+2x=3x-44 | | 40=-3y+2x+200 | | 200=(-3y+2x)40 | | 25x^2+50x=0 | | 12x+7.50x= | | 0.5(7d+4)=7-1.5 | | 200=(-3y+2x)+40 | | y+51=2y | | 3x-39=2x | | 2[x-4]+43=-3x | | 3b+b-2n= | | 5ex=45whatisx | | (2cos2x)/(-sinx) | | (3-x)(4-x)=1056 | | 5ex=45 | | 19=-16+7a | | (4x+4x-10+3x+940)= | | -2(z+3)-z-4=z-4(z+2) | | 13x^2+112x=276 |

Equations solver categories