Question 402458

{{{3p-2=-q}}} .........1

{{{-q+2p=3 }}} ..........2..solve this system by substitution
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{{{3p-2=-q}}} .........1..substitute {{{-q}}} in ...2...

{{{3p-2+2p=3 }}} ..........2..solve for {{{p}}}

{{{5p = 3+2 }}}

{{{5p = 5 }}}

{{{p = 5/5 }}}

{{{p = 1 }}}...now find {{{q}}}

{{{3p-2=-q}}} .........1

{{{3*1-2=-q}}} .........1

{{{3-2=-q}}} .........1

{{{1=-q}}} .........1..or, both sides multiply by {{{-1}}}

 {{{-1 = q}}}