7x-(5x-15)=36

Simple and best practice solution for 7x-(5x-15)=36 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 7x-(5x-15)=36 equation:


Simplifying
7x + -1(5x + -15) = 36

Reorder the terms:
7x + -1(-15 + 5x) = 36
7x + (-15 * -1 + 5x * -1) = 36
7x + (15 + -5x) = 36

Reorder the terms:
15 + 7x + -5x = 36

Combine like terms: 7x + -5x = 2x
15 + 2x = 36

Solving
15 + 2x = 36

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 2x = 36 + -15

Combine like terms: 15 + -15 = 0
0 + 2x = 36 + -15
2x = 36 + -15

Combine like terms: 36 + -15 = 21
2x = 21

Divide each side by '2'.
x = 10.5

Simplifying
x = 10.5

See similar equations:

| 4y^3+7y^2-20y-35=0 | | 25m+33n-4m-8n+2n+5m= | | X/2*8=6 | | -10b-9=-5b-7b+9 | | x/7-g=a | | x(2x-3)-3x(5-2x)=0 | | 1/6(k)=8 | | 1.6666667x^4-16x^3+36x^2=0 | | y=ax-1 | | R/-4=-15 | | 7m=6m-8 | | 5(a-4)=3(2+a) | | 20x^2+31x=7 | | 1.5x+16.5x+20y=180 | | 2x-2=5(x-3)/11 | | x+4=6y | | 1.666667x^4-16x^3+36x=0 | | n-10+9n-4= | | 4-8x-20=24-8x | | 27+p=11 | | 8(-5g+7)=2(-13g+10) | | 4=4-4x-7x | | -15=xy+z | | -9+g=15 | | -1/3=2z=-5/6 | | =60.4v-13.6 | | 18-7k=-8k | | -w=16 | | 10r-8-12= | | 15k+5=k-7 | | 7.69*x=y*1.1 | | 3x+20y=180 |

Equations solver categories