x=p+1 then p,1/2 (5x-30)-1/3 (1+7p)=1/4
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8th
Maths
Linear Equations in One Variable
Solving Linear Equations in One Variable
If x = p + 1 , find the val...
MATHS
If x=p+1, find the value of p from the equation
2
1
(5x−30)−
3
1
(1+7p)=
4
1
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ANSWER
Simplifying
2
1
(5x−30)−
3
1
(1+7p)=
4
1
2
1
(5x−30)−
3
1
(1+7p)=
4
1
2
5
x−15−
3
1
−
3
7
p=
4
1
2
5
(p+1)−
3
7
p−
3
46
=
4
1
2
5
p+
2
5
−
3
7
p=
4
1
+
3
46
6
15p−14p
=
12
177
−
2
5
6
p
=d
12
147
p=
12
147
×6
p=
2
147
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