(3x+4)-(10x-7)=

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Solution for (3x+4)-(10x-7)= equation:


Simplifying
(3x + 4) + -1(10x + -7) = 0

Reorder the terms:
(4 + 3x) + -1(10x + -7) = 0

Remove parenthesis around (4 + 3x)
4 + 3x + -1(10x + -7) = 0

Reorder the terms:
4 + 3x + -1(-7 + 10x) = 0
4 + 3x + (-7 * -1 + 10x * -1) = 0
4 + 3x + (7 + -10x) = 0

Reorder the terms:
4 + 7 + 3x + -10x = 0

Combine like terms: 4 + 7 = 11
11 + 3x + -10x = 0

Combine like terms: 3x + -10x = -7x
11 + -7x = 0

Solving
11 + -7x = 0

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + -7x = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -7x = 0 + -11
-7x = 0 + -11

Combine like terms: 0 + -11 = -11
-7x = -11

Divide each side by '-7'.
x = 1.571428571

Simplifying
x = 1.571428571

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