Solve: 1000 + 69 - 55 =
2 answers:
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Good evening.
This is a incomplete quadratic equation, because it does not have the term bx. Therefore, we can solve this faster with the following strategy:
Add 16 to both sides:
Take the square root:
Therefore:
This is a incomplete quadratic equation, because it does not have the term bx. Therefore, we can solve this faster with the following strategy:
Add 16 to both sides:
Take the square root:
Therefore:
X(x + 3) + 34 = (x + 5)(x + 2)
First, expand to remove parentheses.
Second, add '2x + 5x' to get '7x'.
Third, cancel out '
' on both sides.
Fourth, subtract '3x' from both sides.
Fifth, subtract '7x - 3x' to get '4x'.
Sixth, subtract '10' from both sides.
Seventh, subtract '34 - 10' to get '24'.
Eighth, divide both sides by '4', leaving the 'x' by itself.
Ninth, since '24 ÷ 4 = 6', simplify the fraction to '6'.
Tenth, switch your sides to get the answer.
Answer: x = 6
First, expand to remove parentheses.
Second, add '2x + 5x' to get '7x'.
Third, cancel out '
Fourth, subtract '3x' from both sides.
Fifth, subtract '7x - 3x' to get '4x'.
Sixth, subtract '10' from both sides.
Seventh, subtract '34 - 10' to get '24'.
Eighth, divide both sides by '4', leaving the 'x' by itself.
Ninth, since '24 ÷ 4 = 6', simplify the fraction to '6'.
Tenth, switch your sides to get the answer.
Answer: x = 6