2[x-15]+3x=45

Simple and best practice solution for 2[x-15]+3x=45 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 2[x-15]+3x=45 equation:


Simplifying
2[x + -15] + 3x = 45

Reorder the terms:
2[-15 + x] + 3x = 45
[-15 * 2 + x * 2] + 3x = 45
[-30 + 2x] + 3x = 45

Combine like terms: 2x + 3x = 5x
-30 + 5x = 45

Solving
-30 + 5x = 45

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 5x = 45 + 30

Combine like terms: -30 + 30 = 0
0 + 5x = 45 + 30
5x = 45 + 30

Combine like terms: 45 + 30 = 75
5x = 75

Divide each side by '5'.
x = 15

Simplifying
x = 15

See similar equations:

| -11=r/3 | | f=2(1.5)-9 | | 12u-4u=40 | | 9+4b=81 | | 2(h+7.5)=12y-5(2y-7) | | (8d-1)*(8d-1)=81 | | 1/2(8x-10y)-1/4(16x-24y) | | 4x^2-12x+9=81 | | 9+4b=18 | | 4[x+0.25]=7x+37 | | -5x^2+8x=2 | | 2z=1.5z+6 | | 3*x+22=7x-14 | | 72x1/9 | | x+2x+50+3x=180 | | sinx=-1.5 | | x^2+14=16 | | 4x^2+21y+5=0 | | 3x-20/2=-4 | | log(5)(2x+5)=2 | | 4.5(b-w)=180 | | 4x+8x=2x+7+2x-20 | | 6n-8+n=13 | | xa-7=b(a+2) | | 2y^2-20+8=0 | | xa-7=b(x+2) | | 2x+18-6x=-24 | | 8*1+(8+9)-38= | | 3.5y+4.5=1 | | f(x)=4-5 | | 72+36n=-73 | | 14-2h=-1 |

Equations solver categories