Question

2x-18=3-5x x=
a.(3) b.3 c.6 d.(6)​

Answer 1

☯ GIVEN :

• $\bf {2x-18=3-5x}$

☯ TO FIND :

• The value of x.

➲SOLUTION :

$: \implies \sf 2x-18=3-5x$

• Transposing - 18 to Right side and -5x to left side :

$: \implies \sf 2x+5x=3+18$

$: \implies\sf 7x=21$

• Dividing both sides by 7 :

$:\implies \sf x=\cancel{\dfrac{21}{7}}$

• After Dividing both sides by 7 :

$:\implies \underline {\boxed{\bf x=3}}$

$\huge{\therefore}$ (a.) 3 is the correct option.