Question

5a - 2b -3c -2a+b+c​

Answer 1

Answer:

3a+3b-c

hope this helps you

Answer 2

Simplifying

5a + 2b = c

Solving

5a + 2b = c

Solving for variable 'a'.

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

Add '-2b' to each side of the equation.

5a + 2b + -2b = -2b + c

Combine like terms: 2b + -2b = 0

5a + 0 = -2b + c

5a = -2b + c

Divide each side by '5'.

a = -0.4b + 0.2c

Simplifying

a = -0.4b + 0.2c