2(c-2)-(1-c)=18

Simple and best practice solution for 2(c-2)-(1-c)=18 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 2(c-2)-(1-c)=18 equation:


Simplifying
2(c + -2) + -1(1 + -1c) = 18

Reorder the terms:
2(-2 + c) + -1(1 + -1c) = 18
(-2 * 2 + c * 2) + -1(1 + -1c) = 18
(-4 + 2c) + -1(1 + -1c) = 18
-4 + 2c + (1 * -1 + -1c * -1) = 18
-4 + 2c + (-1 + 1c) = 18

Reorder the terms:
-4 + -1 + 2c + 1c = 18

Combine like terms: -4 + -1 = -5
-5 + 2c + 1c = 18

Combine like terms: 2c + 1c = 3c
-5 + 3c = 18

Solving
-5 + 3c = 18

Solving for variable 'c'.

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

Add '5' to each side of the equation.
-5 + 5 + 3c = 18 + 5

Combine like terms: -5 + 5 = 0
0 + 3c = 18 + 5
3c = 18 + 5

Combine like terms: 18 + 5 = 23
3c = 23

Divide each side by '3'.
c = 7.666666667

Simplifying
c = 7.666666667

See similar equations:

| 49-28x+4x^2+1=0 | | 3x*3=648 | | 5x-2=-x+10 | | 4x+12-8x=15-15x+11x-3 | | t*2+1=2t*3+2 | | -21+x=x+12 | | -24x=100 | | 8x+1x=12x+50+7x | | 3(3v+2w)+3(4v-3W)= | | 8(x+3)+4= | | 5+19x-1=7x+139-3x | | 2+3x(20-15)= | | -9d=-36 | | B+0.35=1.28 | | A-35=13 | | 5pq+pq-2pq= | | 5pq+page-2pq= | | 4+5(x+4)=24 | | 2x^2+8x-4x-x^2= | | 13x-11y=43 | | 4(f-8)=2f+8 | | 3r^2-14t+8=0 | | 5b+6=7b+18 | | 402x=1201.98 | | 2x^2-x-6=20 | | 2c=15-3c | | 3b-5=2b | | 4x-10+3x-20=180 | | 40=12-7a | | ln(x+2.52)=3.6 | | 65-9=8x | | 3x+5=2m+12 |

Equations solver categories