-2c+9=7c-9

Simple and best practice solution for -2c+9=7c-9 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 -2c+9=7c-9 equation:


Simplifying
-2c + 9 = 7c + -9

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

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

Solving
9 + -2c = -9 + 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.
9 + -2c + -7c = -9 + 7c + -7c

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

Combine like terms: 7c + -7c = 0
9 + -9c = -9 + 0
9 + -9c = -9

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

Combine like terms: 9 + -9 = 0
0 + -9c = -9 + -9
-9c = -9 + -9

Combine like terms: -9 + -9 = -18
-9c = -18

Divide each side by '-9'.
c = 2

Simplifying
c = 2

See similar equations:

| 6x+7=9x-5 | | 2-2(y)=y+64 | | -p+38=-5(3p+5)-7p | | x^2-15x-56=0 | | 9x-4=-1 | | 6-3b=-3-2(-b+3) | | 90x+70y=240 | | 4x^2-20x+48=0 | | 9y=3x^2+6 | | 3x+3=-2x+13 | | -b-36=6(1-2b)+5b | | 8x+15w=85 | | (3/x)=(2/9) | | x-2=-63/5 | | -6x+17=-(6x+9) | | (x+4i)=(7-i)+(3-5yi) | | x=4+3x | | -7y^2=4x+6 | | (8a^6b^5-3a^2)(-5ab^3)=0 | | -5(I+4)=-15 | | x=4.5+-0.5x | | x/10=(x/11)-13 | | r-11=-26 | | Y-30=14-3(y) | | 300k=c+273.15 | | -2(z-1)=x+11 | | 3/4(n+3)=-1/6(n+4/5) | | 7x-4(x-12)=24 | | -4y+2=-2(3y+3) | | -3b+8=2b+45 | | 4(4k+2)-8(k-2)=3(2k+2)-1 | | 5y/9-11/36=y/4 |

Equations solver categories