8w+7=2(w+1) please solve fast please
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8
+
7
=
2
(
+
1
)
8w+7=2(w+1)
8w+7=2(w+1)
Solve
1
Distribute
8
+
7
=
2
(
+
1
)
8w+7={\color{#c92786}{2(w+1)}}
8w+7=2(w+1)
8
+
7
=
2
+
2
8w+7={\color{#c92786}{2w+2}}
8w+7=2w+2
2
Subtract
7
7
7
from both sides of the equation
3
Simplify
4
Subtract
2
2w
2w
from both sides of the equation
5
Simplify
6
Divide both sides of the equation by the same term
7
Simplify
Answer:
-1
Step-by-step explanation:
8w+7=2(w+1)
8w+7=2w+1
8w-2w=1-7
6w= -6
w=-6/6
w=-1