Simplify (-2z-3)+(4c+6y)+(7+3c)

$(- 2 z - 3) + (4 c + 6 y) + (7 + 3 c)$

Step 1

Simplify the expression.

Remove parentheses.

$- 2 z - 3 + 4 c + 6 y + 7 + 3 c$

Add $- 3$ and $7$ .

$- 2 z + 4 c + 6 y + 4 + 3 c$

Step 2

Add $4 c$ and $3 c$ .

$- 2 z + 7 c + 6 y + 4$

Step 3

Move $- 2 z$ .

$7 c + 6 y - 2 z + 4$