1.7+a=2.5a-4.9

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Solution for 1.7+a=2.5a-4.9 equation: 


Simplifying
1.7 + a = 2.5a + -4.9

Reorder the terms:
1.7 + a = -4.9 + 2.5a

Solving
1.7 + a = -4.9 + 2.5a

Solving for variable 'a'.

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

Add '-2.5a' to each side of the equation.
1.7 + a + -2.5a = -4.9 + 2.5a + -2.5a

Combine like terms: a + -2.5a = -1.5a
1.7 + -1.5a = -4.9 + 2.5a + -2.5a

Combine like terms: 2.5a + -2.5a = 0.0
1.7 + -1.5a = -4.9 + 0.0
1.7 + -1.5a = -4.9

Add '-1.7' to each side of the equation.
1.7 + -1.7 + -1.5a = -4.9 + -1.7

Combine like terms: 1.7 + -1.7 = 0.0
0.0 + -1.5a = -4.9 + -1.7
-1.5a = -4.9 + -1.7

Combine like terms: -4.9 + -1.7 = -6.6
-1.5a = -6.6

Divide each side by '-1.5'.
a = 4.4

Simplifying
a = 4.4

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