7x - 3= -3 + 7x
Can someone explain
2 answers:
Subtract 7x on both sides of the equal sign (it'll cancel out) then -3=-3 which makes a true statement.
Answer: Solve for x
Any value of x makes the equation true.
All real numbers
Interval Notation:
(−∞,∞)
Step-by-step explanation:
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Step-by-step explanation:
