2x+3y=45 x+y=10 what is the x value of the solution for this system?
Answers
Answered by
0
Answer:
y Will be 35 by elimination method
2x+3×35=45
2x=-60
X = -30
Step-by-step explanation:
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Answered by
0
Answer:
value of x = -15
Step-by-step explanation:
Given the system of equation:
2x+3y = 452x+3y=45
x+y = 10x+y=10
Multiply equation [2] with 3 we have;
3x+3y =303x+3y=30
Subtract equation [3] from [1] to eliminate y and solve for x;
2x+3y-3x-3y = 45-302x+3y−3x−3y=45−30
Combine like terms;
-x =15−x=15
Divide both side by -1 we have;
x = -15
Therefore, the value of x of the solution for the given system is, -15
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