Question

Solve. 3x + 11 = x + 15​

Answer 1

3x+11=x+15

3x-x=15-11

2x=4

x=4/2

x=2

Answer 2

$\huge {\pink {\mathfrak {Solution :}}}$

$\underline{\bold{Given:}}$

• Solve : 3x+11=x+15

$\underline{\bold{To\:Find:}}$

• The value of x.

$\implies 3x + 11 = x + 15 \\ \\\implies 3x - x = 15 - 11 \\ \\\implies 2x = 4 \\ \\ \implies x = \frac{4}{2} \\ \\ \implies x = 2$

$\green{\therefore {The\:value\:of\:x\:is\:2.}}$