13(3)=10x+17.5(3-x)

Simple and best practice solution for 13(3)=10x+17.5(3-x) 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 13(3)=10x+17.5(3-x) equation:


Simplifying
13(3) = 10x + 17.5(3 + -1x)

Multiply 13 * 3
39 = 10x + 17.5(3 + -1x)
39 = 10x + (3 * 17.5 + -1x * 17.5)
39 = 10x + (52.5 + -17.5x)

Reorder the terms:
39 = 52.5 + 10x + -17.5x

Combine like terms: 10x + -17.5x = -7.5x
39 = 52.5 + -7.5x

Solving
39 = 52.5 + -7.5x

Solving for variable 'x'.

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

Add '7.5x' to each side of the equation.
39 + 7.5x = 52.5 + -7.5x + 7.5x

Combine like terms: -7.5x + 7.5x = 0.0
39 + 7.5x = 52.5 + 0.0
39 + 7.5x = 52.5

Add '-39' to each side of the equation.
39 + -39 + 7.5x = 52.5 + -39

Combine like terms: 39 + -39 = 0
0 + 7.5x = 52.5 + -39
7.5x = 52.5 + -39

Combine like terms: 52.5 + -39 = 13.5
7.5x = 13.5

Divide each side by '7.5'.
x = 1.8

Simplifying
x = 1.8

See similar equations:

| 3v+14=56 | | 7k-7k+2k=16 | | 4n^3+7n^2-6n=2n^2 | | P+5=3p-11 | | 3/8(24x-8)=6 | | u/2-13=10 | | -6x-2x+6=9x-12 | | 11.7r+14.86-19.7r=15.49-1.7r | | 12w-9w-w=10 | | 4s^2-121= | | (h+8)(5h-8)=0 | | -22+7c=-6(8c+5) | | B=r(100-x)/100 | | 0.03-20g=4.33-19g | | 7/4×4= | | (5+6i)(-4+7i)= | | 3/4(x-12)=1/4(x-12) | | x^2+8h-52=0 | | 6n-9=-3n-21-6 | | -0.7-12.9k=-16.4k | | A=1/2cd | | -0.7-12.9k=-16.4 | | 5k+8+6k=-19 | | x=-3/3=9/2 | | 2w^3-w^2-4w-28=w^3-8w^2 | | 3.66x=10 | | 5m^2+7m+6=0 | | (6n-1)(6n-5)=0 | | 4(14q-12)+8q=3(q+18) | | 2.27m=A/740 | | 0=(6x^2-66x+135) | | (3/4)x-3=-18= |

Equations solver categories