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viva [34]
2 years ago
15

4. Find the solution for each equation: x + 4 = 16

Mathematics
2 answers:
Alex777 [14]2 years ago
3 0

Answer:

x=12

Step-by-step explanation:

when solving and equation with a variable, you must work backwards and do the opposite of the equation

sooo… you must subtract 4 (opposite of +4 is -4)

16-4=2

x=12

riadik2000 [5.3K]2 years ago
3 0

Answer:

12 easy

Step-by-step explanation:

4 +12 =16 it's easy

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