3(3c-1)-2=7c+7

Simple and best practice solution for 3(3c-1)-2=7c+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(3c-1)-2=7c+7 equation:


Simplifying
3(3c + -1) + -2 = 7c + 7

Reorder the terms:
3(-1 + 3c) + -2 = 7c + 7
(-1 * 3 + 3c * 3) + -2 = 7c + 7
(-3 + 9c) + -2 = 7c + 7

Reorder the terms:
-3 + -2 + 9c = 7c + 7

Combine like terms: -3 + -2 = -5
-5 + 9c = 7c + 7

Reorder the terms:
-5 + 9c = 7 + 7c

Solving
-5 + 9c = 7 + 7c

Solving for variable 'c'.

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

Add '-7c' to each side of the equation.
-5 + 9c + -7c = 7 + 7c + -7c

Combine like terms: 9c + -7c = 2c
-5 + 2c = 7 + 7c + -7c

Combine like terms: 7c + -7c = 0
-5 + 2c = 7 + 0
-5 + 2c = 7

Add '5' to each side of the equation.
-5 + 5 + 2c = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 2c = 7 + 5
2c = 7 + 5

Combine like terms: 7 + 5 = 12
2c = 12

Divide each side by '2'.
c = 6

Simplifying
c = 6

See similar equations:

| 7=12x | | 8x+5.4=6x+9.6 | | 12c^2-13cd-4d^2=0 | | 312=2n+2 | | 21x-6-14x+4=17x-9-10x-9-10x+15 | | 3x^4+x^2-2=0 | | 5.7q-2.2-5.9q=-1.2-4.3 | | 3(2+x)=6 | | -3(2x-4)+9x-5= | | -14.9+4a-2.7+2a=5.1+7a+1.5 | | 8x-(2x+8)=34 | | 0.07x=70 | | 0.07x=7 | | 23x-7-18+3=20x-6-15+16 | | -2(y+5)= | | 0.07x=0.7 | | 5.7q-2.2-5.9q=-1.9q-4.3 | | 2(y+1)=2(y-4) | | .06x-x=1000 | | 3x-2=4+3x | | -4(t-3)+8t=7t-7 | | 9(t-13)=4(t-3) | | 3+7x=3x+19 | | .05x-x=1000 | | 8(t-5)=5(t+4) | | 2n+27=2711110 | | 4y=8+2y | | x+x+x-x=20 | | 7(t+42)=3(t+126) | | 6-8t=60+t | | 1+2z=5 | | X^2+20x-44=0 |

Equations solver categories