Question

4x - (10 - 2x) = c (3x - 5) find the value of c

Answer 1

Step-by-step explanation:

4x-(10-2x) = c(3x-5)

4x+ 2x - 10 = 3c*x - 5c

6x - 10 = 3c*x - 5c

comparing LHS & RHS terms, we get

6x =3c*x & -10 = -5

in either of the above case, we get

c = 2

Answer 2

Answer:

Example 1 Determine if the value 3 is a solution of the equation. 4x - 2 = 3x + 1. Solution We ... 3x + 3 = x + 13, 3x = x + 10, 2x = 10, and x = 5 ... a - b, a + c = b + c, and a - c = b - c.