Question 152059
3x+2/2=7
Re-writing:
{{{(3x+2)/2=7}}},-------> working eqn & cross multiply
{{{(3x+2)=2*7}}}
{{{3x=14-2}}} ----------> {{{cross(3)x/cross(3)=cross(12)4/cross(3)}}}
{{{x=4}}}
To check, substitute {{{x=4}}} to our working eqn.
Thank you,
Jojo