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2.4z + 1.2z -6.5 = 0.7 Solve for z
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2.4z + 1.2z -6.5 = 0.7
Solve for z

User Mattias Nordberg
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1 Answer

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2.4z + 1.2z = (2.4 + 1.2)z = 3.6z;
We have 3.6z - 6.5 =0.7 / +6.5;
3.6z = 7.2 / ×10;
36z = 72 / ÷36;
z = 2.
User Woodley
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9.2k points
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