Question

Solver for c:

a=7b+8c+9d-10

Answer 1

Given :
a=7b+8c+9d-10

To find : Solve for c

a=7b+8c+9d-10

a-7b-9d+10=8c

c=(1/8)a+(-7/8) b+(-9/8)d +10/8

c=(1/8)a+(-7/8)b +(-9/8)d +5/4

Answer 2

Answer:

The value of c is $c=\frac{a-7b-9d+10}{8}$  

Step-by-step explanation:

Given : Expression $a=7b+8c+9d-10$

To find : Solve for c?

Solution :

Step 1 - Write the expression

$a=7b+8c+9d-10$

Step 2 - Take 'c' one side and rest on other side,

$8c=a-7b-9d+10$

Step 3 - Divide both side by 8,

$\frac{8c}{8}=\frac{a-7b-9d+10}{8}$

$c=\frac{a-7b-9d+10}{8}$

Therefore, The value of c is $c=\frac{a-7b-9d+10}{8}$