49(2)=3a-10a

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Solution for 49(2)=3a-10a equation:


Simplifying
49(2) = 3a + -10a

Multiply 49 * 2
98 = 3a + -10a

Combine like terms: 3a + -10a = -7a
98 = -7a

Solving
98 = -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
98 + 7a = -7a + 7a

Combine like terms: -7a + 7a = 0
98 + 7a = 0

Add '-98' to each side of the equation.
98 + -98 + 7a = 0 + -98

Combine like terms: 98 + -98 = 0
0 + 7a = 0 + -98
7a = 0 + -98

Combine like terms: 0 + -98 = -98
7a = -98

Divide each side by '7'.
a = -14

Simplifying
a = -14

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