The solution equation is 3.6x-x = 0.52 Hurry, hurry

The solution equation is 3.6x-x = 0.52 Hurry, hurry

2.6x=0.52
x=0.52/2.6
x=0.2

The solution equation: (x-35%) x = 0.52

=>(x-0.35) x = 0.52 X & # 178; - 0.35x = 0.52 100x & # 178; - 35x-52 = 0 100x & # 178; - 35x + 49 / 16-49 / 16-52 = 0 (10x-7 / 4) & # 178; - 49 / 16-52 = 0 (10x-7 / 4) & # 178; = 881 / 16 10x-7 / 4 = root 881 / 4 10x = root 881 / 4 + 7 / 4 x = (root

The solution equation of 0.7x = 2.45

0.7X=2.45
x=2.45÷0.7
x=3.5
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Solution equation: 7x + √ (9x ^ 2 + 16x ^ 2) = 42

The equation is 7x + 5|x| = 42
x> When x = 0, 7x + 5x = 42, x = 42 / 12 = 7 / 2
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