Solve for x. 2x−3=4x+4 a)−2 b)10 c)72 d)−11

None of the above answers are correct in the form it is written. The correct answer would be -7/2.

In order to solve this, you must use the order of operations for solving.

2x - 3 = 4x + 4 > Subtract 2x from both sides

-3 = 2x + 4 > Subtract 4 from both sides.

-7 = 2x > Divide both sides by 2

-7/2 = x

If this is not an option, you may have copied the problem incorrectly or did not properly list the answers.

the answe i =−n+5

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents