Question

Match the following algebraic equations to their corresponding values of 'x'.

• A. 27
• B. 9
• C. 10
• D. 8

Answer 1

7x+4=74
Moving 4 to the RHS,we get,
7x=74-4=70
x=10

6x+5=53
Moving 5 to the RHS,we get,
6x=53-5=48
x=8

2x-7=11
Moving 7 to the RHS,we get,
2x=11+7=18
x=9

3x-5=76
Moving 5 to the RHS,we get,
3x=76+5=81
x=27