0
Add your answer:
Earn +20 ptsQ: What is 3x plus 1 equals 7?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
3x plus 4y equals 7 2x plus y equals 3?
(1, 1)
3x plus 2y equals 7 and 2x plus 4y equals 18?
(-1, 5)
What is 4x plus 7 plus 3x equals 19 plus x?
4x plus 7 plus 3x equals 19 plus xx = 2
4x - y equals 1 3x plus y equals 13?
(2, 7)
X2 plus 3x plus 7 equals 5?
x2 + 3x + 7 = 5 ∴ x2 + 3x + 2 = 0 ∴ (x + 1)(x + 2) = 0 ∴ x ∈ {-2, -1}
Related questions
3x plus 4y equals 7 2x plus y equals 3?
(1, 1)
How do you solve 3x plus 4 equals 7?
3x + 4= 7 3x= 7-4 3x/3 = 3/3 x=1
-2x plus 3y equals -7 3x plus y equals 16?
(5, 1)
3x plus 2y equals 7 2x plus 4y equals 18?
(-1, 5)
3x plus 2y equals 7 and 2x plus 4y equals 18?
(-1, 5)
What is the factor of 3x2 plus 22x plus 7 equals?
3x2 + 22x + 7 = 3x2 +21x + x + 7 = 3x(x + 7) + (x + 7) = (x + 7)(3x + 1)
What is the answer to 3x plus 6 equals 7?
x = 1/3
What is 4x plus 7 plus 3x equals 19 plus x?
4x plus 7 plus 3x equals 19 plus xx = 2
4x - y equals 1 3x plus y equals 13?
(2, 7)
X2 plus 3x plus 7 equals 5?
x2 + 3x + 7 = 5 ∴ x2 + 3x + 2 = 0 ∴ (x + 1)(x + 2) = 0 ∴ x ∈ {-2, -1}
3x plus 2 plus 2x equals 7?
3x + 2 + 2x = 7; 3x + 2x = 5x, so 5x + 2 = 7; 7-2=5, so 5x=5. 5x divided by 5 and 5 divided by 5 equals 1, so x equals 1.
What is the answer to 3x plus 7 equals 4x?
3x+7=4x 7=4x-3x 7=x
Copyright ©2024 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.