7c-9=40

Simple and best practice solution for 7c-9=40 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 7c-9=40 equation: 



7c-9=40

We move all terms to the left:

7c-9-(40)=0

We add all the numbers together, and all the variables

7c-49=0

We move all terms containing c to the left, all other terms to the right

7c=49

c=49/7

c=7

See similar equations:

| D(48)=4000-3000e^-0.06(48) | | D(48)=4000-3000e-0.06(48) | | -3/4y=5/11 | | 4x^2-16x-660=0 | | 2x^2+12x+36=35 | | 20x+17=13x-18-8x | | 3k+4+6=1 | | (4m)(4m+4)=0 | | 1-2b-3b=16 | | 6x-2+1=-1 | | 2t/8+9=13 | | 11*(5x+5)=–7*(5x+6)+97 | | -6k-4K=-10 | | 11∙(5x+5)=–7∙(5x+6)+97 | | 0.1c=15 | | 6n+1-3=16 | | 16m/8+13=11 | | y/8=19.4 | | 5/6k+-2/7=-2-6/7k | | -6a(4a)-2=214 | | 4(b+3)=40 | | -3b/4+13=4 | | 6m/8-6=-12 | | 3/10(3-2x)=3 | | 9∙(11x–5)+7∙(4x+8)=39 | | 9(11x–5)+7(4x+8)=392 | | 4/x+3=6/5 | | 1.6=4.9t2 | | 180=5x-5+11x-7 | | 2x-x/2=96 | | 6(x+1)-2x-1=(x+15)(x+16) | | 9∙(11x–5)+7∙(4x+8)=392 |

Equations solver categories