Question

find the value of x : 5x+35=-15
options are
a) -20
b) -10
c) 10
d) 20​

Answer 1

1. first shift +35 to -15
2. then the ans will come=-50
3. then we shift 5=-50÷5
4. because 5 is in multiply by x
5. so the answer will come -10

Answer 2

$\rm \large \pink\hookrightarrow \:5x \: + \: 35 \: = \: - 15$

$\rm \large \pink\hookrightarrow \:5x \: = \: - 15 \: - 35$

$\rm \large \pink\hookrightarrow \:5x \: = \: - 50$

$\rm \large \pink\hookrightarrow \:x \: = \: \frac{ - \cancel {50} \: \: ^{ - 10} }{ \cancel5}$

$\rm \large \pink\hookrightarrow \:x \: = \: - 10$