.08x+0.9(x+2000)=690

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Solution for .08x+0.9(x+2000)=690 equation: 


Simplifying
0.08x + 0.9(x + 2000) = 690

Reorder the terms:
0.08x + 0.9(2000 + x) = 690
0.08x + (2000 * 0.9 + x * 0.9) = 690
0.08x + (1800 + 0.9x) = 690

Reorder the terms:
1800 + 0.08x + 0.9x = 690

Combine like terms: 0.08x + 0.9x = 0.98x
1800 + 0.98x = 690

Solving
1800 + 0.98x = 690

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1800' to each side of the equation.
1800 + -1800 + 0.98x = 690 + -1800

Combine like terms: 1800 + -1800 = 0
0 + 0.98x = 690 + -1800
0.98x = 690 + -1800

Combine like terms: 690 + -1800 = -1110
0.98x = -1110

Divide each side by '0.98'.
x = -1132.653061

Simplifying
x = -1132.653061

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