Answer:
Explanation:
2 ( 5 - 10x ) + 8x = 19x + 52
→ Expand brackets
10 - 20x + 8x = 19x + 52
→ Simplify
10 - 12x = 19x + 52
→ Minus 19x from both sides
10 - 31x = 52
→ Minus 10 from both sides
-31x = 42
→ Divide both sides by -31
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