Solve the following equations by "trial and error method'.
1) x + 2 = 7
2) X-3 = 8
3) A-3= 6
4) 6n=30
5) 5q=25
6) 3z=18
write in your book and send me step by step explaination pls
Answers
Answered by
2
Hey mate
Just make a box of three Coloums
And just put on the values in reach question and choose the one which satisfy the respective equation
Hope it helps
Mark it as brainlist please bro
Just make a box of three Coloums
And just put on the values in reach question and choose the one which satisfy the respective equation
Hope it helps
Mark it as brainlist please bro
Answered by
3
Answer:
1) x+2=7
x=7-2
x=5
2) x-3=8
x=8+3
x=11
3) A-3=6
A=6+3
A=9
4) 6n=30
n=30/6
n=5
5) 5q=25
q=25/5
q=5
6) 3z=18
z=18/3
z=6
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