Maths question from chapter ch4 equation from std 7
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1. A=7+3=10
2. Y=-3-5= - 8
3. 2+3b=5
=3b=5-2=3
=b=1
4. 2x=8
X =4
2. Y=-3-5= - 8
3. 2+3b=5
=3b=5-2=3
=b=1
4. 2x=8
X =4
Answered by
1
2) a-7=3
a=3+7
a=10
5) y+5=(-3)
y=-8
8)2+3b=5
3b=3
b=3/3=1
11)2x-8=16
2x=16-8
2x=8
x=8/2=4
a=3+7
a=10
5) y+5=(-3)
y=-8
8)2+3b=5
3b=3
b=3/3=1
11)2x-8=16
2x=16-8
2x=8
x=8/2=4
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