13=-x+7

Simple and best practice solution for 13=-x+7 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=-x+7 equation:


Simplifying
13 = -1x + 7

Reorder the terms:
13 = 7 + -1x

Solving
13 = 7 + -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.
13 + x = 7 + -1x + x

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

Add '-13' to each side of the equation.
13 + -13 + x = 7 + -13

Combine like terms: 13 + -13 = 0
0 + x = 7 + -13
x = 7 + -13

Combine like terms: 7 + -13 = -6
x = -6

Simplifying
x = -6

See similar equations:

| 6n-60=78 | | -2x(1+5y)+9y=-1 | | -3(3a+2)=-(7-9a) | | -0.8x+3.18=-0.3x+1.18 | | 2x-2=20x+7 | | 8n-(3n+8)=7 | | -9=-3z+3(7z+2) | | 17.17=3g+3.73 | | f(x)=-2x^2+4x-8 | | -5y-1=-4y-3 | | 8x-9+6= | | y-(-6+6y)=-8 | | 1+13=-2(4x-7) | | 6x^2+13x+18=0 | | 4(5r-4)=-56 | | 15x^2+2x+32= | | y/12=-7 | | 135-4x=23x+24 | | (3x-1/5)-(7-x/3)=2x+6 | | 15x-5=30x+5 | | x^2-14+85=0 | | 3+x=15-9 | | 2(3x+5)=-30+4 | | 3x^2-2x-6= | | 8y-8-6y-3= | | x+1=6x+16 | | P(x)=x^3+5x^2-4x-2 | | 9/2m=1/2 | | x+10=2x+2 | | -.4x-.8x+5=-7 | | 1/5=4/7+y | | -.4x-.8+5=-7 |

Equations solver categories