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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