Question

solve the expression!!!?? ​

Answer 1

Given:

$7x + \dfrac{3}{4} = \dfrac{3}{2}x + 7$

To Find:

x

Solution:

Subtract 3/4 from both sides:

$7x + \dfrac{3}{4} = \dfrac{3}{2}x + 7$

$7x = \dfrac{3}{2}x + 7 - \dfrac{3}{4}$

$7x = \dfrac{3}{2}x + 6\dfrac{1}{4}$

Subtract 3/2 x from both sides:

$7x = \dfrac{3}{2}x + 6\dfrac{1}{4}$

$7x - \dfrac{3}{2}x = 6\dfrac{1}{4}$

$5\dfrac{1}{2}x = 6\dfrac{1}{4}$

Divide 5 1/2 from both sides:

$5\dfrac{1}{2}x = 6\dfrac{1}{4}$

$x = 6\dfrac{1}{4} \div5\dfrac{1}{2}$

$x = \dfrac{25}{4} \div \dfrac{11}{2}$

$x = \dfrac{25}{4} \times \dfrac{2}{11}$

$x = \dfrac{25}{22}$

Simplify:

$x = \dfrac{25}{22}$✔

$x = 1 \dfrac{3}{22}$✔

Answer 2

Answer is in attachment plz check
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