9x-(2x-15)=39

Simple and best practice solution for 9x-(2x-15)=39 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 9x-(2x-15)=39 equation:


Simplifying
9x + -1(2x + -15) = 39

Reorder the terms:
9x + -1(-15 + 2x) = 39
9x + (-15 * -1 + 2x * -1) = 39
9x + (15 + -2x) = 39

Reorder the terms:
15 + 9x + -2x = 39

Combine like terms: 9x + -2x = 7x
15 + 7x = 39

Solving
15 + 7x = 39

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 7x = 39 + -15

Combine like terms: 15 + -15 = 0
0 + 7x = 39 + -15
7x = 39 + -15

Combine like terms: 39 + -15 = 24
7x = 24

Divide each side by '7'.
x = 3.428571429

Simplifying
x = 3.428571429

See similar equations:

| -4(5y-2)-4=-4(y-3) | | -4(5Y-2)-Y=-4(y-3) | | -10q=-20 | | 8x-(3x+7)=6 | | 20(m-16)-5m(4m-12)=60 | | 3s+-4s=9 | | 2r-4+r+1=-2r+3-2+r | | 1x-5=-9 | | x+(x-34)= | | -3(n-15)=-15 | | 5.2=8.7-0.7x | | 11+3q=20 | | -7x+8y=12 | | 2x+2x-7=25 | | 11m+-12m-2m=3 | | 400=4+9x | | 20+5x=60 | | 1.2(x-5)=.7(2x+3) | | 5y-1=-5 | | 5y-1=5 | | -4.7n=-18.8 | | 472=325+49x | | 5y-1=6 | | b-5+2b=20 | | -(x+7)-5=(x+3)-6x | | -4.6n=-18.8 | | 10-12(1-x)=-(10-4x) | | 2+(-2y+18)=1 | | 16=4(s-86) | | 3(r+16)-20=73 | | -7+3h=-3h+5 | | 3.4x=6.0x+k |

Equations solver categories