class 8 match important pls help
question no.2
question no.5
question no.8
please ans in detail
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Answered by
0
8. 3x+10=1
➡Subtract
1
0
10
10
from both sides of the equation
3
+
1
0
=
1
3x+10=1
3x+10=1
3
+
1
0
−
1
0
=
1
−
1
0
3x+10{\color{#c92786}{-10}}=1{\color{#c92786}{-10}}
3x+10−10=1−10
2
Simplify
Subtract the numbers
Subtract the numbers
3
=
−
9
3x=-9
3x=−9
3
Divide both sides of the equation by the same term
3
=
−
9
3x=-9
3x=−9
3
3
=
−
9
3
\frac{3x}{{\color{#c92786}{3}}}=\frac{-9}{{\color{#c92786}{3}}}
33x=3−9
4
Simplify
Cancel terms that are in both the numerator and denominator
Divide the numbers
=
−
3
x=-3
x=−3
Answered by
0
Answer:
question 2 x= 44
question 5 x= 22/7
question 8 x= -3
Step-by-step explanation:
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