Fill in the missing work and justification for step 5 when solving 4(x + 1) - 8.
step
work
4(x + 1) - 8
4x + 4 = 8
4x + 4 - 4 - 8 - 4
justification
given
distributive property
subtraction property of equality
simplify
on
simplify
4x - 4 - 4 - 4 subtraction property of equality
4x + 4 - 44 addition property of equality
ax
1. division property of equality
4x(4) - 4(4): multiplication property of equality