- All categories
- Pre-Algebra Answers (11,617)
- Algebra 1 Answers (23,843)
- Algebra 2 Answers (9,859)
- Geometry Answers (4,757)
- Trigonometry Answers (2,400)
- Calculus Answers (5,416)
- Statistics Answers (2,767)
- Word Problem Answers (8,839)
- Other Math Topics (4,731)

3x - 5y = 10 --- (2)

From (1), we have:

x = -7y + 12 --- (3)

Substituting (3) into (2), we will get:

3(-7y + 12) - 5y = 10

-21y + 36 - 5y = 10

-21y - 5y = 10 - 36

-26y = -26

y = -26 / -26

y = 1

Substituting y = 1 into (3), we will get:

x = -7(1) + 12

x = -7 + 12

x = 5

Hence, x = 5 and y = 1.

...