Problem: what is 2(2x-3)=6-(3-4x)
you solve by subtracting and adding sometimes use multiplication or division
This is not a valid equation. You have +4x on both sides of the
expression, so they cancel out, leaving only the constants. However,
the constants are not equal. I will replace the equal sign with the
"not equal" sign.
2(2x - 3) ≠ 6 - (3 - 4x)
4x - 6 ≠ 6 - 3 + 4x
4x - 6 - 4x ≠ 6 - 3 + 4x - 4x
-6 ≠ 6 - 3
-6 ≠ 3