3x+-x+5=15

Simple and best practice solution for 3x+-x+5=15 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 3x+-x+5=15 equation:


Simplifying
3x + -1x + 5 = 15

Reorder the terms:
5 + 3x + -1x = 15

Combine like terms: 3x + -1x = 2x
5 + 2x = 15

Solving
5 + 2x = 15

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 2x = 15 + -5

Combine like terms: 5 + -5 = 0
0 + 2x = 15 + -5
2x = 15 + -5

Combine like terms: 15 + -5 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

See similar equations:

| X/8=4/2 | | -5.00-4.00=-53.00 | | -5-4x=53 | | -x-14=x-6 | | 117x=8x+19n | | -6(8.5)-2y=-41 | | 1/x^2-7=4/x | | -6x-2(-4x+29)=-42 | | 0=x^2+12x-64 | | y=-4(6)+25 | | 20n+10=100x | | 19n+8=8x | | 117x+8x=19n | | 4x-23=-4x+25 | | x^2+4y^2+3x-8y=55/4 | | 300x+7x=9n | | V+1/2=73/4 | | 4(3x+1)=-68 | | 2(x^2)+54=0 | | x^2+4y^2+3x-8y=133/4 | | W-1/2=4/5 | | (x-5)45=36x | | 5/4u=40 | | 20n+20n=15x | | 7n+8n=40x | | 8w/5=40 | | 15n=40x | | 40x=8n+7n | | x^2y+2xyz+3x+6z= | | 2n+7n=9x | | 2/5v=10 | | 69-x=96+x |

Equations solver categories