-49 = 7(x + 1) find solution
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Answer:
Distribute
−
4
9
=
7
(
+
1
)
−
4
9
=
7
+
7Subtract
7
7
7
from both sides of the equation
−
4
9
=
7
+
7
−
4
9
−
7
=
7
+
7
−
7
3
Simplify
Subtract the numbers
Subtract the numbers
−
5
6
=
7
4
Divide both sides of the equation by the same term
−
5
6
=
7
−
5
6
7
=
7
7
5
Simplify
Divide the numbers
Cancel terms that are in both the numerator and denominator
Move the variable to the left
=
−
8
Solution
=
−
8
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