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

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


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

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

Multiply -1 * -3
7 + 3x = (-1x) + 1

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

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

Solving for variable 'x'.

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

Add '(x)' to each side of the equation.
7 + 3x + (x) = 1 + (-1x) + (x)
7 + 3x + x = 1 + (-1x) + (x)

Combine like terms: 3x + x = 4x
7 + 4x = 1 + (-1x) + (x)
7 + 4x = 1 + (-1x) + x

Combine like terms: (-1x) + x = 0
7 + 4x = 1 + 0
7 + 4x = 1

Add '-7' to each side of the equation.
7 + -7 + 4x = 1 + -7

Combine like terms: 7 + -7 = 0
0 + 4x = 1 + -7
4x = 1 + -7

Combine like terms: 1 + -7 = -6
4x = -6

Divide each side by '4'.
x = -1.5

Simplifying
x = -1.5

See similar equations:

| -4x^4-500x=0 | | 8w^16+8w^9+4w^5= | | Whatisy-y=y | | -48+s=-28 | | 3x^2-5x=5x+8 | | 46+n=140 | | -(7-7x)=9 | | 2x^2+12x-26=0 | | 2(5x-4)=3x+4 | | -(2b+8)=-24-4b | | -31=a-29 | | 18y^11-3y^6= | | 5a-1=-2*3a+8 | | 5x^4-1280=0 | | 27+n=50 | | 2(5x-4)=2x+3 | | 3+7b=4 | | 2-6(8k+2)=374 | | 7+-4b=34 | | 8(4-2m)-2=142 | | 2(5x-4)=1x+2 | | n+33=98 | | -6(t-6)-(t+8)=11 | | 2n-3=3(1+n) | | 8x^2+24x=-15 | | y=x^2-10x-12 | | 36x^9-30x^4= | | 190=-5(6b+4) | | 3.31x=18.93 | | 2x-3*2=x-2*3 | | 3.77x+15.08=30.16 | | -88=5(-2a+4)-8a |

Equations solver categories