7(c-3)=8+7c+4

Simple and best practice solution for 7(c-3)=8+7c+4 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(c-3)=8+7c+4 equation: 


Simplifying
7(c + -3) = 8 + 7c + 4

Reorder the terms:
7(-3 + c) = 8 + 7c + 4
(-3 * 7 + c * 7) = 8 + 7c + 4
(-21 + 7c) = 8 + 7c + 4

Reorder the terms:
-21 + 7c = 8 + 4 + 7c

Combine like terms: 8 + 4 = 12
-21 + 7c = 12 + 7c

Add '-7c' to each side of the equation.
-21 + 7c + -7c = 12 + 7c + -7c

Combine like terms: 7c + -7c = 0
-21 + 0 = 12 + 7c + -7c
-21 = 12 + 7c + -7c

Combine like terms: 7c + -7c = 0
-21 = 12 + 0
-21 = 12

Solving
-21 = 12

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:

| (6x-3)(5x+3)=0 | | 9x+83=-7x+44 | | -7+2x=4 | | -16n+16=-12n-8 | | -10=4n+n | | -9x+4=4x+4 | | Y=230+130x | | -(z+7)+(6z+1)=-5(z+1) | | -109-g=11 | | 0.3(6x+30)=1.8(x+5) | | (5b-9)-3(8-2b)=b | | i=pod | | -3y-9=6y+27 | | .33(k+15)=2k+2 | | n=2py^3-5px | | 7m+21=35+24m | | 0.2x-0.6666667(x-8)=6x | | 4q+3q-1=5-q | | 7z+10=7(z+3) | | 7+21m=35+24m | | -0.2x=6 | | 8m-5m=9 | | -4(k-1)=4 | | 0.5m=m+10 | | -110+1x+7x=58 | | 2p-9=15g-9 | | 19x+51x-16=10(7x+15) | | a+4=13-2a | | 3(m+1)=-4(-2-m)+2 | | F(n)=150-20n | | 2(3-x)=10 | | xC=S-C |

Equations solver categories