7-(x-10)+3x=

Simple and best practice solution for 7-(x-10)+3x= 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 7-(x-10)+3x= equation:


Simplifying
7 + -1(x + -10) + 3x = 0

Reorder the terms:
7 + -1(-10 + x) + 3x = 0
7 + (-10 * -1 + x * -1) + 3x = 0
7 + (10 + -1x) + 3x = 0

Combine like terms: 7 + 10 = 17
17 + -1x + 3x = 0

Combine like terms: -1x + 3x = 2x
17 + 2x = 0

Solving
17 + 2x = 0

Solving for variable 'x'.

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

Add '-17' to each side of the equation.
17 + -17 + 2x = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 2x = 0 + -17
2x = 0 + -17

Combine like terms: 0 + -17 = -17
2x = -17

Divide each side by '2'.
x = -8.5

Simplifying
x = -8.5

See similar equations:

| 6*n^2-18n-18=6 | | -7(4x-2y+5)= | | (2a+2b)(2a+2b)= | | k^2=-4k-15 | | -4(5y-2y+6)= | | 3x-4x+2x-4+5x= | | 4x^3-16x^2+3x-2=0 | | 3x-5x+2x-3+4x= | | 3(n-10)-5(n+12)= | | x^2+99-100=0 | | 2.6(4.6+1)=-9.4 | | 2.6(x+1)=-9.4 | | 4(-3.2)+11.7=0.3(-3.2) | | 4x+11.7=0.3x | | 4(2.7)-11.7=-0.3(2.7) | | 4x-11.7=-0.3x | | 6g-6-8-6g= | | 21y^2-10y+5= | | 12x-10=5x-6 | | 12=5(x-3)-(x-7) | | 1.6q-4.1-3.5q=-2.9q-5.1 | | 7x+6x+3+8=3x+5+9x | | -7y+4=-8y+6 | | 3(d-7)= | | 5(d-5)= | | 4.3x-2.2+x-4= | | 2b-6-10b-8= | | x^2-y^2=5 | | x-y^2=-1 | | 4x^2+9y^2=72 | | 2b^2+9b-5=0 | | 5x-6y=-38 |

Equations solver categories