NEVERMIND!
18t + 4x -47t + 50x = -29t + 54x
It is an equation ... Anything with an equals is an equation 2+b=6 Anything without an equals is an expression 2+a
equation
Slope for the equation y equals 7 is zero.
NEVERMIND!
18t + 4x -47t + 50x = -29t + 54x
5t - 26 = 18tSubtract 5t from each side:-26 = 13tDivide each side by 13:-2 = t
It is an equation ... Anything with an equals is an equation 2+b=6 Anything without an equals is an expression 2+a
equation
They're the same.
Slope for the equation y equals 7 is zero.
If it doesn't have an "equals" sign, then it's not an equation. It's an "expression".
An expression does not have an equals sign, An equation has an equals sign,
I use "equals" or "is".
An example of a two step equation that equals 2 is 4 + 2x = 2. In this equation, x = -1.
3(5 + 6t)