Na+ plus OH- plus H+ equals H2O plus Na+ plus Cl-
333 + 110 = 390 + 53
x = 0 or x =-5
(0, 6)
It is an equation ... Anything with an equals is an equation 2+b=6 Anything without an equals is an expression 2+a
equation
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2
333 + 110 = 390 + 53
xy = 8 or y = 8/x
(0, 6)
x = 0 or x =-5
It is an equation ... Anything with an equals is an equation 2+b=6 Anything without an equals is an expression 2+a
equation
There is no "answer", X=6 is complete in itself. There is nothing to solve. What is the value of X? Well, it's equal to 6.
Slope for the equation y equals 7 is zero.
An expression does not have an equals sign, An equation has an equals sign,
If it doesn't have an "equals" sign, then it's not an equation. It's an "expression".