Question

what is the answer to the problem 7+2y>69

Answer 1

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Given :

Solve the following inequality :

(1) 7+2y>69

Solution:

$\implies \large \sf \: 7 + 2y > 69 \\ \\ \implies \large \sf \: 7 + 2y - 69 > 0 \\ \\ \implies \large \sf \:2y + 7 - 69 > 0 \\ \\ \implies \large \sf \: 2y - 62 > 0 \\ \\ \implies \large \sf \: 2y > 62 \\ \\ \implies \large \sf \: y > \frac{62}{2} \\ \\ \implies \large \sf \: y > 31$

$\qquad\implies\large\sf{y \in \bigg(31,\infin\bigg)}$

$\large\red\bigstar\boxed{\sf{Answer \: will \: be \: y \in \bigg( 31, \infin \bigg) }}$

Answer 2

Answer:

y > 31

Explanation :

• 7 + 2y>69
• 7 + 2y - 7>69-7
• 2y > 62
• 2y/2 > 62/2
• y > 31 Answer