### Home > AC > Chapter 4 > Lesson 4.1.5 > Problem4-39

4-39.

For each equation below, solve for the variable. Check your solutions, if possible, and show all work.

1. $-3+x=-x+5$

1. $-\left(x-3\right)=2x-4-3x$

1. $2 + 4k = 2k + 9$

1. $-\left(-t+4\right)=-3t$

For more help, see problem AC 4-23.

$x = 4$

no solution