Solve the equation. Check your answer. 23 = 7x + 2 - 4x X= 1 (Simplify your answer.)
1 answer:
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the system has not solution
Explanationgiven
Step 1
a) mutiply equation (2) by 8 to Make the x coefficients of one variable opposites.
b) now, add the result to equation(1)
when we get a indetermination it means the system has not solution , so the answer is
the system has not solution
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