Mistake Master
Mistake Master · SAT Math · Unit 6 · Step-Through Animation
The Equation Is a Step, Not the Ask
You'll learnto hand back the exact quantity asked, not a correct intermediate value.
The algebra is usually the easy part; the points leak at the very end, when a correct intermediate value gets reported instead of the exact quantity the item named. The fix is one habit: underline what is asked before you solve.
solve → then read the ask
Before you start
What you're looking at
A worked solve of 3x + 5 = 26 down to x = 7, with the ask 2x = 14 flagged, beside a discipline card.
The question
Once you have solved for x, is x actually the quantity the item asked for?
Watch for
Watch a correct x = 7 fall one step short when the item asks for 2x.
What the symbols mean
The left panel is the solve, x = 7 highlighted as a step; 2x = 14 is the actual ask.
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