Let j® = 15*r - 18. Let s(x) = -x + 1. Let b(t) = -5*j(t) - 90s(t). Let h be b(1). Let m be 9/(-2)(-10)/h. Solve d = -m*d for d.

0

Suppose 2 = -4*x + 5*x. Suppose -2*o + 3*d + x = 0, 2*o - 2*d = 3*o - 8. Solve -4*r - 16 - o = 0 for r.

-5

Let j be -3*(-1 - 15⁄9). Let k = -5 + j. Solve r + 5 - k = 0 for r.

-2

Suppose q - 6*q + 70 = 0. Solve 4*l - q = -34 for l.

-5

Let t = -7 + 5. Let x = t + 4. Let q be x - -2*(-1)/(-2). Solve -q + 5 = 2*z for z.

1

Let v be (-8)/(-4) + (21 - 0). Suppose 48 = -0*m + 4*m. Let w be v/6 - (-2)/m. Solve 12 = -w*r - 4 for r.

-4

Suppose -c - 5*h = -4*h - 1, 0 = -4*c - h + 7. Let b = -1 + 9. Solve b = -2*x - c*x for x.

-2

Suppose 0 = 4*f + f. Suppose 10 = -2*x + 5*p, f*p = -2*x + 3*p - 6. Suppose 2*r - 24 = -4*r. Solve x = -3*n + r*n + 2 for n.

-2

Let g be (-5 - -3) + 0 + 2. Suppose 2*o = 4*h - 0*h - 2, -o + 5 = g. Solve -9 = h*y + 3 for y.

-4

Suppose -39 = -2*d + 3*v, 0 = -3*d - 4*v + 8 + 25. Let f = -7 + d. Let w(t) = -t + 7. Let s be w(0). Solve -s - f = 5*k for k.

-3