15(3x+1)+20((3(3x+1)-5))=875

Simple and best practice solution for 15(3x+1)+20((3(3x+1)-5))=875 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 15(3x+1)+20((3(3x+1)-5))=875 equation: 


Simplifying
15(3x + 1) + 20(3(3x + 1) + -5) = 875

Reorder the terms:
15(1 + 3x) + 20(3(3x + 1) + -5) = 875
(1 * 15 + 3x * 15) + 20(3(3x + 1) + -5) = 875
(15 + 45x) + 20(3(3x + 1) + -5) = 875

Reorder the terms:
15 + 45x + 20(3(1 + 3x) + -5) = 875
15 + 45x + 20((1 * 3 + 3x * 3) + -5) = 875
15 + 45x + 20((3 + 9x) + -5) = 875

Reorder the terms:
15 + 45x + 20(3 + -5 + 9x) = 875

Combine like terms: 3 + -5 = -2
15 + 45x + 20(-2 + 9x) = 875
15 + 45x + (-2 * 20 + 9x * 20) = 875
15 + 45x + (-40 + 180x) = 875

Reorder the terms:
15 + -40 + 45x + 180x = 875

Combine like terms: 15 + -40 = -25
-25 + 45x + 180x = 875

Combine like terms: 45x + 180x = 225x
-25 + 225x = 875

Solving
-25 + 225x = 875

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 25 + 225x = 875 + 25

Combine like terms: -25 + 25 = 0
0 + 225x = 875 + 25
225x = 875 + 25

Combine like terms: 875 + 25 = 900
225x = 900

Divide each side by '225'.
x = 4

Simplifying
x = 4

See similar equations:

| 5x+3x+118+126=180 | | k=0.5mv^2 | | 5x+7x+76+200=180 | | 28=c+(-14) | | 5x-48=3x+20 | | -21=t+18 | | y=x^2-9lnx | | 4(x-3)-4=0 | | 5+c=-16 | | 2z-63=-5 | | 1/4-x=x/8 | | 7x+12+3x+40=180 | | 5n+4=3(n-2) | | w+79=-95 | | 7x+3x+12+40=180 | | -116x^2+1920-28800=0 | | 3(4q-2)=2(3q+4) | | 14=-2p-8 | | 20x-15y=15 | | 12*f=144 | | 55+(3x+2)=90 | | 31-d=10 | | A=2*3.14*14*14+2*3.14*14*66 | | 8+r=22 | | 4.3=-2x-2.1 | | 32+(2x-2)=90 | | -30=-23-7 | | 18-v=6 | | y-2=47 | | 9-7[2-(5y-3)]= | | Y=9cos^2x | | 3y-35=12y-25 |

Equations solver categories