Simplify 4x – 5 - 2x + 9 and find the value if x = -4.
Answers
Answered by
0
putting x = -4
in the given equation 4x-5-2x+9
4×(-4)-5-2×(-4)+9
➡️ -16-5+8+9
➡️ -21+8+9
= -13+9
= -4
Answer is -4
Similar questions