Answer False
Step-by-step explanation:
5
(
2
+
7
)
−
3
=
7
(
+
5
)
{\color{#c92786}{5(2c+7)}}-3c=7(c+5)
5(2c+7)−3c=7(c+5)
1
0
+
3
5
−
3
=
7
(
+
5
)
{\color{#c92786}{10c+35}}-3c=7(c+5)
10c+35−3c=7(c+5)
2
Combine like terms
3
Distribute
4
Subtract the same term from both sides of the equation
5
Simplify
2 more steps
Result
0
=
0
0=0
0=0
The input is an identity: it is true for all values
