14x-21y+42 is the answer to this question.
Answer:
J. -13-18
Step-by-step explanation:
J will give the value -31
Plan an effective strategy for working through the course
Answer:
x = 45
Step-by-step explanation:
Re-order terms so constants are on the left
15 * x/9 - 42 =28
Combine multiplied terms into a single fraction
15x/9 - 42 = 28
Cancel terms that are in both the numerator and denominator
5x/3 - 42 = 28
