-6-7r=-139

Simple and best practice solution for -6-7r=-139 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 -6-7r=-139 equation: 


Simplifying
-6 + -7r = -139

Solving
-6 + -7r = -139

Solving for variable 'r'.

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

Add '6' to each side of the equation.
-6 + 6 + -7r = -139 + 6

Combine like terms: -6 + 6 = 0
0 + -7r = -139 + 6
-7r = -139 + 6

Combine like terms: -139 + 6 = -133
-7r = -133

Divide each side by '-7'.
r = 19

Simplifying
r = 19

See similar equations:

| 2(4+5x)=-42 | | -4(6x+10)=-208 | | 2x^2+18x=-63 | | 6(8+c)+9(5-2c)=15 | | 6x=625 | | 5x(30+10)=10 | | 7x+6=5x+6 | | 2x+10=x-4+21 | | 9s=-72 | | 8y-5x-7x-9y= | | 6x+2x=6 | | -14+3(m+10)=7(2m+4)+m | | 6a-18=2a-20 | | -3(1+6x)=105 | | 8i-(12-7i)= | | 17x-2x=14x+10 | | 2a(3a-9)=2a-10(a-1) | | 2x^2+18x=-64 | | 1.5q-5.6-1.2q=-0.7q-3.9 | | 5k-7k=-1 | | 8=r/5+5 | | 2x(x-3)(x+8)=0 | | -26=-6-5r | | -1+4(2v+6)=-25 | | 1/4(16x-32)-2=12 | | 2x^3+8x^2-14x-10=10 | | -4y+2=-5y+8 | | -2(1-5x)=-12 | | F=4+-3x-1 | | -8(-2+r)=-104 | | 5-3+2x+4-4x= | | -13=-10+n/5 |

Equations solver categories