2x -5x
3a + 10a
And -5
Combine and you get:
-3x + 13a - 5
148.57-94 would equal 54.57

=

Multiply both sides by 3
z + 6 =

Multiply both sides by 4
(4)z + 6 = (3)2z Simplify
4z + 24 = 6z Subtract 4z from both sides
24 = 2z Divide both sides by 2
12 = z Flip the sides to make it easier to read
z = 12
Answer:
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