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

Simple and best practice solution for (x+7)-(3x-1)=0 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 (x+7)-(3x-1)=0 equation:


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

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

Remove parenthesis around (7 + x)
7 + x + -1(3x + -1) = 0

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

Reorder the terms:
7 + 1 + x + -3x = 0

Combine like terms: 7 + 1 = 8
8 + x + -3x = 0

Combine like terms: x + -3x = -2x
8 + -2x = 0

Solving
8 + -2x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -2x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = 0 + -8
-2x = 0 + -8

Combine like terms: 0 + -8 = -8
-2x = -8

Divide each side by '-2'.
x = 4

Simplifying
x = 4

See similar equations:

| 175000+550x=20 | | 239(x+20)=-956 | | 5x+10=5/11 | | 4(2a-3)=2(3a-5) | | 1/6+2x=7/24 | | 3+1/4+2x=5/8 | | 3+1/4+2x+5/8 | | 5x+1/8+1/3 | | 5x+5(1+x)=x+8 | | 56=-5w+15+3w-7 | | -1.5+10=-8 | | 3f+7f+7= | | 8m+9=-6 | | 15f-23f= | | 8=2(3x+4) | | 3x(2x+4)=0 | | a-6=9 | | 5-3+2x=50 | | 2(a+4)+3(a+2)=16 | | 12c+25-4c-7=18 | | 2(-2+2x)=4x-3 | | x^2-8x+8=-7 | | 3a+7+2a+5=20 | | 6+3=3 | | 2(2x-3)+1=11 | | 15/95 | | 9a+d-3d=14 | | 6+3=3xd | | 2a+2b+2c=54 | | x+3z=-8 | | 11=5(x+3)-x(2x-5) | | y+73=9y-47 |

Equations solver categories