Question

5x-34 = 8,
3x +y = 2
solve
substitution method
​

Answer 1

Answer:

5x - 34 = 8

5x = 42

x = 42/5

now,

3x +y = 2

126/5 + y = 2

y = 2- 126/5

y = -116/5

now ,, 3x + y = 2

3x - 116/5 = 2

3x = 2+116/5

3x = 126/5

x = 126/15