Question

x*13+x*95+x+x+x=5300

Answer 1

\(x\cdot13+x\cdot95+x+x+x=5300\)

\(x\cdot\left(13+95+1+1+1\right)=5300\)

\(x\cdot111=5300\)

\(x=5300:111\)

\(x=\frac{5300}{111}\)

Answer 2

x*13 + x*95 + x*3 = 5300

x*( 13 + 95 + 3 ) = 5300

x* 111 = 5300

x = 5300/111