X = 6 I believe is the answer.
Solve 1.9 = 6.7 − 0.8x
1.9=6.7−0.8x
1.9=6.7+−0.8x
1.9=−0.8x+6.7
−0.8x+6.7=1.9
−0.8x+6.7−6.7=1.9−6.7
−0.8x=−4.8
−0.8x−0.8=−4.8−0.8
Final Answer:
x=6
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