MATH 90 flashcard 1

Front

4x - 2 = 2x + 1
if x = 2, is this a solution?

Back

no

Front

solve for y: y + 37 = 21

Back

-16

Front

solve for y: y - 23 = -16

Back

7

Front

neg * neg

Back

pos

Front

neg * pos

Back

neg

Front

pos * neg

Back

neg

Front

pos * pos

Back

pos

Front

5(p - 3) - 4p = -10

Back

p = 5

Front

solve for x: 3(2x-4) - 7 -x = 2x + 5

Back

x = 8