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

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


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

Reorder the terms:
3x + 2(-5 + x) = 15
3x + (-5 * 2 + x * 2) = 15
3x + (-10 + 2x) = 15

Reorder the terms:
-10 + 3x + 2x = 15

Combine like terms: 3x + 2x = 5x
-10 + 5x = 15

Solving
-10 + 5x = 15

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 5x = 15 + 10

Combine like terms: -10 + 10 = 0
0 + 5x = 15 + 10
5x = 15 + 10

Combine like terms: 15 + 10 = 25
5x = 25

Divide each side by '5'.
x = 5

Simplifying
x = 5

See similar equations:

| 2w^2-w-10=(w+2)(w+2) | | 3p−2=5/4 | | 2*(3*x-1)=3*(x-1) | | x^2+x-20=0 | | 3p+2=54 | | 1+3*(x-1)=4 | | 49+0.5=7 | | 5x+y+9=36 | | 5+3=0.12 | | 26xsquared+26x+5=0 | | a^2+b^2=20 | | 25+60= | | 0.5*(x-4)+0.25*(20-x)=0 | | 51+73+46+60+x+(x+2)=360 | | x^2+3=54 | | -2y+13=y-26 | | 56/3x+2=4 | | -(6*x+2)=2*(x-2) | | Ax+Gy=Lforx | | m/-25=8 | | 5x+15=2x+45 | | 5x-7+2x=4(4x-3)+2 | | 5xy+6yx= | | 14x=8/3*2 | | 2a+1=-a(a+5) | | 2/Z=-3/4Z-1 | | 7y=49sinx | | 1-1/t2=0.8 | | x+6(3)=14 | | 3(1n+5)+2=26 | | 2(14-6y)+4y=4 | | y=4.9x^2+22.54x+1.1 |

Equations solver categories