Answer:
7
Step-by-step explanation:
Note the equal sign. Both sides of the equation must have the same value. Solve for the value of the left side:
(10 + 6) + 7 = (16) + 7 = 23
23 = (12 + 4) + x
Solve for the variable, x. First, simplify.
23 = (12 + 4) + x
23 = 16 + x
Next, isolate the variable, x. Subtract 16 from both sides:
23 (-16) = 16 (-16) + x
x = 23 - 16
x = 7
7 is your answer for the blank.
~
