please tell me some questions of algebra so that I can practice for exam
please send question with there proper answers and solutions so that I can recheck my solution and answer
class 7
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Answer:
1.3x+51=5x-25
2.3x/2=18
3.m/2+6=m-8
Step-by-step explanation:
1. 3x+50=5x-25
by transposing 3x-5x=51-25
-2x=26
-x=26/2
by division x=13 or -x=13
2. 3x/2=18
by transposing
3x=18×2
3x=36
x=36/3
by division x= 12
3. m/2+6=m-8
by transposing
m-m/2 =-8-6
-m/2=-14
-m=-14×2
-m=-28
cancelation of minus from both sides m=28
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