Answered

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(7)8 - 6 divided by 2 + (A)3 = 107. What is A?

Sagot :

[tex]\huge\fbox{Answer ☘}[/tex]

[tex]7(8) - 6 \div 2 + (a)3 = 107 \\ 56 - 3 + 3a = 107 \\ 53 + 3a = 107 \\ 3a = 107 - 53 \\ 3a = 54 \\ a = \cancel\frac{54}{3} = 18[/tex]

hope helpful~

MrRoyal

The value of A in the expression is 18

The expression is given as:

[tex](7)8 - 6 \div 2 + (A)3 = 107.[/tex]

Evaluate the quotient

[tex](7)8 - 3 + (A)3 = 107.[/tex]

Open all brackets

[tex]56 - 3 +3A = 107.[/tex]

Subtract 3 from 56

[tex]53 +3A = 107.[/tex]

Subtract 53 from both sides

[tex]3A = 54[/tex]

Divide both sides by 3

[tex]A = 18[/tex]

Hence, the value of A in the expression is 18

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