please solve it only today
I need it urgently
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Answer:
Subtract
7
7
from both sides of the equation
3
+
7
=
9
+
2
3x+7=9x+2
3
+
7
−
7
=
9
+
2
−
7
3x+7{\color{#c92786}{-7}}=9x+2{\color{#c92786}{-7}}
2
Simplify
Subtract the numbers
Subtract the numbers
3
=
9
−
5
3x=9x-5
3
Subtract
9
9x
from both sides of the equation
3
=
9
−
5
3x=9x-5
3
−
9
=
9
−
5
−
9
3x{\color{#c92786}{-9x}}=9x-5{\color{#c92786}{-9x}}
4
Simplify
Combine like terms
Combine like terms
−
6
=
−
5
-6x=-5
5
Divide both sides of the equation by the same term
−
6
=
−
5
-6x=-5
−
6
−
6
=
−
5
−
6
\frac{-6x}{{\color{#c92786}{-6}}}=\frac{-5}{{\color{#c92786}{-6}}}
6
Simplify
Cancel terms that are in both the numerator and denominator
Divide the numbers
=
5
6
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