Question 403932
{{{5*(3+4x)-6>189}}}
Add {{{6}}} to both sides
{{{5*(3 + 4x) > 189 + 6}}}
Divide both sides by {{{5}}}
{{{3 + 4x > 195/5}}}
Subtract {{{3}}} from both sides
{{{4x > 39 - 3}}}
{{{4x > 36}}}
{{{x > 9}}} answer
To check this I will assume that {{{x = 9}}}
That should make the inequality false
{{{5*(3+4*9)-6>189}}}
{{{5*(39) - 6 > 189}}}
{{{195 - 6 > 189}}}
{{{189 > 189}}} this is false, so {{{x >9}}} will work, say {{{x = 10}}}