Solve : 3x-10=5 (x-10)
Answers
Answered by
14
Answer:
20
Step-by-step explanation:
3x-10=5(x-10)
3x-10=5x-50
50-10=5x-3x
40=2x
2x=40
x=40/2
x=20.
Answered by
2
Answer:
1
Distribute
3
−
1
0
=
5
(
−
1
0
)
3x-10={\color{#c92786}{5(x-10)}}
3x−10=5(x−10)
3
−
1
0
=
5
−
5
0
3x-10={\color{#c92786}{5x-50}}
3x−10=5x−50
2
Add
1
0
10
10
to both sides of the equation
3
Simplify
4
Subtract
5
5x
5x
from both sides of the equation
5
Simplify
6
Divide both sides of the equation by the same term
7
Simplify
solution:
x=20
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