-7x-5=12

Simple and best practice solution for -7x-5=12 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-5=12 equation: 


Simplifying
-7x + -5 = 12

Reorder the terms:
-5 + -7x = 12

Solving
-5 + -7x = 12

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + -7x = 12 + 5

Combine like terms: -5 + 5 = 0
0 + -7x = 12 + 5
-7x = 12 + 5

Combine like terms: 12 + 5 = 17
-7x = 17

Divide each side by '-7'.
x = -2.428571429

Simplifying
x = -2.428571429

See similar equations:

| -18+3x=5x+40 | | 14x^2=-13x-3 | | X(15)=240 | | -x=y-1 | | 6/240=8/x | | -3r+19=9 | | 12x=4 | | x/8=240/6 | | 8/x=6/240 | | 0.2=x+(0.1)x | | 4x^2+4y^2-16x+24y-12=0 | | Bsquared=3 | | -2000x^(-2)=-(1/5) | | 0.2=x+(0.1X) | | 4x^2+4y^2+16x+24y-12=0 | | 555-x=44 | | -20x^2+52x=-24 | | x^3-57x^2+96x=0 | | 78.2+0.5x=287 | | 4x+3=2x+2 | | 2b/5m/15m/4b | | (375+x)(240+x)-180000=0 | | 3x^2+20x+31=6 | | 2x+x-6=63 | | f(-2)=7x-5 | | (375+x)(240+x)-18000=0 | | 6x-87=123-9x | | 7x^2+2x-13=-4 | | -x-27=45-7x | | 12-3(2x+5)=1+4(x+4) | | -45x^2=35x | | -10z-11c+7+4c-12z+9= |

Equations solver categories