Question 94448
{{{5y - 3z + 4y - 1z - 3y}}} Start with the given expression



{{{5(3) - 3(-2) + 4(3) - 1(-2) - 3(3)}}} Plug in y = 3 and z = -2


{{{15+6+12+2-9}}} Multiply



{{{26}}} Combine like terms



So {{{5y - 3z + 4y - 1z - 3y=26}}} when y = 3 and z = -2