can someone help me solve this I do not understand
y = 3x -4
y = 2x +5
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Answer:
x=9 and y=23.
Step-by-step explanation:
Given:
3x-4=y
2x+5=y
Proof:
In both the equations, the RHS is the same (i.e. y), so we can equate both the equations.
3x-4=2x+5
On transposing -4 to RHS and 2x to LHS, we have,
3x-2x = 5+4
x = 9
On substituting x value in any one of the equation,
3(9)-4 = y
27-4 = y
y = 23.
Therefore, the values of x and y are 9 and 23.
Hope it helps you and you have understood.
Good Luck.
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