Answer:
=9
Step-by-step explanation:
x/3 + 4 = 7
\frac{x}{3}+4=7
3x+4=7
Solve
Subtract
4
4
4
from both sides of the equation
3
+
4
=
7
\frac{x}{3}+4=7
3x+4=7
3
+
4
−
4
=
7
−
4
\frac{x}{3}+4{\color{#c92786}{-4}}=7{\color{#c92786}{-4}}
3x+4−4=7−4
Simplify
Multiply all terms by the same value to eliminate fraction denominators
Cancel multiplied terms that are in the denominator
Multiply the numbers