-3-42r=-6(1+7r)-7

Simple and best practice solution for -3-42r=-6(1+7r)-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 -3-42r=-6(1+7r)-7 equation:


Simplifying
-3 + -42r = -6(1 + 7r) + -7
-3 + -42r = (1 * -6 + 7r * -6) + -7
-3 + -42r = (-6 + -42r) + -7

Reorder the terms:
-3 + -42r = -6 + -7 + -42r

Combine like terms: -6 + -7 = -13
-3 + -42r = -13 + -42r

Add '42r' to each side of the equation.
-3 + -42r + 42r = -13 + -42r + 42r

Combine like terms: -42r + 42r = 0
-3 + 0 = -13 + -42r + 42r
-3 = -13 + -42r + 42r

Combine like terms: -42r + 42r = 0
-3 = -13 + 0
-3 = -13

Solving
-3 = -13

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 16-20x=56+5x | | 36/3x-12+1/x-4=13/3 | | 1/5(8) | | y=3(5)-1 | | 2(x+1)=17 | | x+(1.75x)=23000 | | 17x+2y-12=3 | | .2(x+1)=17 | | x+(1.25x)=23000 | | -4/3(4x-2)=8 | | 28+9n=2a | | 2/9+(-1/2) | | 5(-1-3p)=-5p-35 | | 3x-4(15-2x)=10 | | l(2)=28 | | 5(x-1)-x=7 | | x/15=4/9 | | 31-m=-2+8(8m-4) | | 3(5)-1= | | 2y+13y+15=0 | | p=2(31)+2(118) | | 6y+7x=-8 | | a+8=110 | | -2x(x+3)+x-1= | | 3(x+1)+3=6 | | 3x-2y+x= | | 4(c+2)(c+2)-1=0 | | 2(x-1)+3x=-27 | | 3(x+2)=17 | | 0.15+0.03x=-0.45 | | 5(x-2)+4=24 | | 5(0)-7y=105 |

Equations solver categories