Answer:
The value of x is 8.
Step-by-step explanation:
In triangle PQR and XZY,
By AA property of similarity, we can say that
The similarity statement is .
The corresponding sides of similar triangles are proportional. Since both triangles are similar, so
Therefore the value of x is 8.
x+47=-23
move +47 to the other side to get x by itself
sign changes from +47 to -47
x+47-47=-23-47
x=-23-47
x=-70
answer: x=-70
Step-by-step explanation:
1.solution
=2a+5a
=7a
2.solution
=12x-3x
=9x
3.solution
=3p+2p-p
=5p-p
=4p
Hope it helps you.