Question

What is the value of 'x' in4x-7=9if y=3?

Answer 1

Answer:

x=4

Step-by-step explanation:

4x-7=9

4x=9+7

4x=16

x=16/4

x=4

Answer 2

$\color {red}\huge\bold\star\underline\mathcal{Question:-}$ Find X?

$\huge\underline\blue{\sf Given:}$ = y = 3 .

$4x - 7y = 9 \\ \\ 4x - 7 \times 3 = 9 \\ \\ 4x = 30$

$\large\red{\boxed{\sf </strong><strong>X\</strong><strong>:</strong><strong>=</strong><strong>\</strong><strong>:</strong><strong>7</strong><strong>.</strong><strong>5</strong><strong>}}$