0
-9
Still curious? Ask our experts.
Chat with our AI personalities
ProfessorI will give you the most educated answer.
Chat with Professor
EzraFaith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
Add your answer:
Earn +20 ptsQ: How must is x plus 3 equals -12?
Write your answer...
Submit
Still have questions?
Continue Learning about Algebra
5x plus 3 equals -12?
5x + 3 = -12 5x =-12-3 =-15 x = -3
If y equals 3x and 3x equals 12 what does y equal?
y = 12. It's the transitive property. y = 12 = 3x.
How do you solve 3x squared plus 24x plus 48 equals 0?
The terms in x in the factorisation must be 3 and 1, the whole numbers must be factors of 48 ie 1/48, 2/24, 3/16, 4/12, or 6/8. The only ones which can combine with the 3 to give a sum of 24 are 4 and 12 viz: (3x + 12)(x + 4)
Multiply the following x plus 3 x plus 4 equals?
(x+3)(x+4) = x2+7x+12
Use the substitution method to solve the system of equations x plus 2y equals 12 and y equals x plus 3?
x+2(x+3) = 12 x+2x+6 = 12 x+2x = 12-6 3x = 6 x = 2 and y = 5
Trending Questions
What is meant by a database row What is a tuple?
What do you call a line with an arrow at one end and a point at the other end?
What is the difference between could have been and would have been?
What is the ratio equivalent of 10 to 4?
What happends to the graph of a line when the slope is negative?
Is memory a abstract noun?
What is the answer to page 3.10 punchline algebra book a?
Suppose the sphere below with radius r has a volume equal to 50 units3 Find the volume of the sphere with twice the radius?
A line that has a slope of zero is?
What does the idiom conquer and soar mean?
What is the slope of the line that passes through the points (3 15) and (5 9)?
What is the fourth root to -100?
Scientific notation for 3 134 000 000?
How do you put 204500 m in scientific notation?
Is five sixths equivalent to two thirds?
How many different arrangements of 7 letters can be formed from the letters in the word ALGEBRA?
What number must you add to complete the square of x2 plus 14x equals -5?
In the number 460 how many tens are their?
What rotation symmetry does a regular hexagon have?
What is the answer to what should you do if nobody will sing with you algebra with pizzazz page 210?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.