3(2x+5)+x=15-(-9-x-5)

Simple and best practice solution for 3(2x+5)+x=15-(-9-x-5) 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(2x+5)+x=15-(-9-x-5) equation:


Simplifying
3(2x + 5) + x = 15 + -1(-9 + -1x + -5)

Reorder the terms:
3(5 + 2x) + x = 15 + -1(-9 + -1x + -5)
(5 * 3 + 2x * 3) + x = 15 + -1(-9 + -1x + -5)
(15 + 6x) + x = 15 + -1(-9 + -1x + -5)

Combine like terms: 6x + x = 7x
15 + 7x = 15 + -1(-9 + -1x + -5)

Reorder the terms:
15 + 7x = 15 + -1(-9 + -5 + -1x)

Combine like terms: -9 + -5 = -14
15 + 7x = 15 + -1(-14 + -1x)
15 + 7x = 15 + (-14 * -1 + -1x * -1)
15 + 7x = 15 + (14 + 1x)

Combine like terms: 15 + 14 = 29
15 + 7x = 29 + 1x

Solving
15 + 7x = 29 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
15 + 7x + -1x = 29 + 1x + -1x

Combine like terms: 7x + -1x = 6x
15 + 6x = 29 + 1x + -1x

Combine like terms: 1x + -1x = 0
15 + 6x = 29 + 0
15 + 6x = 29

Add '-15' to each side of the equation.
15 + -15 + 6x = 29 + -15

Combine like terms: 15 + -15 = 0
0 + 6x = 29 + -15
6x = 29 + -15

Combine like terms: 29 + -15 = 14
6x = 14

Divide each side by '6'.
x = 2.333333333

Simplifying
x = 2.333333333

See similar equations:

| 100n+(-89n)=121 | | 1/2e^2lne^2 | | (x-4)(x+1)=54 | | 67N-(40N+55)= | | -6+2m+3m=29 | | X^14/x= | | 3^7/3^2 | | 6p-2+2p=2+4p+8 | | m+5=n-7 | | 10r+3r=100+69 | | 2xy*3xy^2= | | 29-33= | | -2=9m-37 | | 3(2x+5)+x=15-(-9-5) | | X*2/3=864 | | -29+33= | | 4(f-5)=20 | | 2(x+2)=8(x-1)-12 | | -49=3k+3k-7 | | -43+-45= | | 4(6x-3)=2 | | 3y=y-1 | | -4g^3(5g^3-2g^4)= | | 3x+24-x=8+5x-5 | | 6(2l+5)=66 | | -3h+12-h=40+8 | | (u-8)*8=64 | | (q-9)*4=32 | | 5f-6=8-2f | | k+17=10 | | 7n-3=5n+2 | | V=1/3*3.14*49*18 |

Equations solver categories