 87. Let k be ((-28)/(-16))/(2/16). Solve k = 7*d - 6*d - 2*p, 5*d - y = p for d.
4
Suppose 50*b - 166 + 66 = 0. Solve 3*i + 6 = g, -2*i - 8 = -g + b*i for g.
0
Let m = 1563 + -1561. Solve -m*l = 4*g + 4, 2 = -3*l + 8*g - 12*g for l.
2
Suppose -5*i - 4*c + 80 = -3, 3*c - 36 = -2*i. Let r be 28*((-28)/8 + 0). Let k = 103 + r. Solve -4*s + 4*j - 5*j = i, 4*j = k*s + 45 for s.
-5
Let h(v) = 6*v**2 - 26*v + 14. Let d be h(4). Solve 4*g + 14 = s, 0 = -s + 2*g + d for s.
-2
Let o be ((-405)/(-72) + -6)/((-1)/8). Suppose 3 - 10 = 2*u - o*d, -u = -2*d + 6. Solve 5*f + 5 = -v, u*f + 3*v = 2*v - 4 for f.
-1
Suppose v = 2*p + 105, -4*p - p = 2*v + 240. Suppose -11*g + 329 = -18*g. Let z = g - p. Solve -5*x + 12 + 1 = -4*l, z*l = 2*x - 1 for l.
3
Let a(g) = -g + 4. Let y be a(0). Suppose -7*v + 15 - 15 = 0. Suppose v = -8*z + z. Solve -4*d + 3*o - 3 = z, -o + 12 = d + y for d.
3
Let b(g) = 2*g**2 + 10*g + 16. Let o be b(-3). Suppose 2*c - o = -0. Solve -4*r = 3*a - 4, -r = -6*a + c*a + 18 for r.
-2
Let d(y) = -y**2 + 44*y + 418. Let s be d(52). Solve 3*m = s*i - 5, -100*i - 5*m = -103*i + 10 for i.
-5
Suppose 8*s + 802 = -1278. Let h = -257 - s. Solve -h*v = 4*r - 6*v - 11, -6 = -2*v for r.
5
Let c = -29 - -81. Let s = c + -53. Let p be (0/(-1))/(-2 - (0 + s)). Solve -2*r + r + 3 = -2*u, -4*u - 12 = p for r.
-3
Suppose 0 = -0*u + 8*u. Let w(v) = v**2 + 5*v + 7. Let k be w(-4). Suppose -k*b + 7*b - 12 = u. Solve y + 2*t = b*t, -16 = -3*y - t for y.
4
Let y be -7*((-60)/(-35) + -2) + 611. Let r = y - 609. Solve -t - r*t = 3*l - 10, 3*l = -t + 14 for l.
5
Suppose 125 = 2*f - 4*u - 9, 5*u = -f + 32. Suppose 513 = -16*y + 7*y. Let s = f + y. Solve 10 = -7*n + 2*n - 5*k, s = -2*n - 3*k - 1 for n.
-5
Let k be -9 + 14 - 8 - 1*(-2 - 6). Solve k*d - 13 = 2*y, 11*d - 8*d - 4 = 5*y for y.
1
Let r(h) = h**2 + 14*h. Let m be (0/(-2) + 32)*(-4)/8. Let o be r(m). Solve -4*t + 0*t + o = 4*v, -3*v + t = -8 for v.
4
Let y(f) = -f**3 - 14*f**2 + 6. Let j be y(-14). Let h be j/(-4)*((-12)/9 + -2). Let v = -11 + 16. Solve 0 = q + 5, 2*q = -0*d + h*d + v for d.
-3
Suppose 284 = 6*w - 226. Let y = w - 75. Solve -6 = 5*f + 3*d, -5*d - y = -5*f + f for f.
0
Let h = 22 - 14. Suppose 39 + 35 = 124*c - 174. Solve -c*a + 3*i = -0 + 8, -2*a + h = 5*i for a.
-1
Let n = -9684 - -9688. Solve -4*z + n*g = 32, -z = 19*g - 18*g - 2 for z.
-3
Suppose 0 = 4*y + 5*y - 108. Suppose 5*p + 4*x - y = 6, -p + 2*x - 2 = 0. Solve 0*d = p*m + 4*d, 0 = 4*d for m.
0
Let i(z) = -z**3 + 10*z**2 + 10*z + 5. Let q be i(11). Let d be q/(-4)*70/35. Solve -d - 2 = -2*y + 5*p, -4*y - 2 = 2*p for y.
0
Let j be ((-2)/3)/(32/(-48)). Let r be (1 + 2)*(-1 - -2) - j. Solve -2*p = -r*n + 2 - 10, -3*n - 18 = -5*p for n.
-1
Suppose 86 + 119 - 53 = 38*o. Solve -4*k - 11 = -0*k - c, o*c + 28 = -2*k for k.
-4
Let g(z) = -32*z - 12. Let l be g(-4). Suppose 5*x = 156 - l. Solve -3*q - d - x = -0, 2*d = q + 5 for q.
-3
Let r be (27/3)/(2/(-40)*4). Let y be (-4)/(-18) + (-305)/r + -2. Solve -4*l + 18 = j + 42, 0 = -l - y*j - 25 for l.
-5
Let q be (-5)/(45/72) - (-11 - 0). Let l be (-1*0/(-1))/(-2). Solve l*f - f = -i - q, f = -4*i - 17 for f.
-1
Let x = 748 - 745. Suppose -z - 9 = 2*l, -5*l + 5*z = -2*l - 19. Let b be l/(-8) + (-45)/(-12). Solve 0 = -3*f + x*q + 21, -3*q + 0*q = -b*f + 23 for f.
2
Suppose -4 = 4*m + 2*f, 74*f = 77*f + 18. Solve 5*h = -m*t - 4, 132*h = 130*h - 5*t + 11 for h.
-2
Suppose 4*d = 5*h + 13 + 42, 5*d + h - 47 = 0. Let u = 14 - d. Suppose u*x = -3*b - 4, x + x + 2 = -b. Solve t + b*v = -2*v - 4, -2*t - v = -4 for t.
4
Suppose -g + 107 = -3*r + 8*r, 2*r + g - 44 = 0. Let l = r + -18. Solve p = -4*t - 0*t + 3, -l*t - 2*p - 4 = 0 for t.
2
Let f = -17982 + 17998. Solve -4*t + 3*o = -8, -12*o + 7*o - f = -4*t for t.
-1
Let h = -2118 - -2121. Solve -h*v - 22 = -5*m, v + 4*v - m = 0 for v.
1
Let s be (-56)/98 + 4*92/56. Suppose -2*i = 4*x - 14, -5 = x - 3*i + 2. Let w be 5/x + s/(-12). Solve w*j = 2*v + 6*j - 22, -4*j = v - 19 for v.
3
Let k = -6 - -6. Let z(g) = g**2 + 7*g - 54. Let b be z(5). Suppose b*m = -163 + 175. Solve 2*p = 2*s + m*s, 5*s - 4*p + 3 = k for s.
1
Let z(q) = -q**2 + 34*q + 75. Let o be z(36). Suppose o*w + 3*x - 24 = 0, 2*w - 2*x = -8 + 4. Solve 4*a - 20 = -4*p + 8, -11 = -w*a + 2*p for a.
5
Suppose -13*j + 17*j = 0. Suppose -5*f + 9*f - 8 = j. Suppose 4*a - 5*h = 2*a - 10, 0 = -2*a - 5*h + 30. Solve a*n = 5*d, -n - 17 = f*d - 5 for n.
-4
Suppose 0 = 18*a - 23*a + 10. Suppose -w - 5*x - 35 = 0, 5*w - 9*w - 4*x = 60. Let j = 12 + w. Solve a*t = -2*v - 7 - 11, j*t = v - 6 for v.
-4
Let v(h) = -11*h + 2. Let j be v(0). Let q be (18/90)/(j/50). Solve -5 = 3*o + 4, 16 = f - q*o for f.
1
Let b = 2095 - 2091. Solve 0 = 3*r + 3*t - 6, -b*r + 3 = 3*t - 4*t for r.
1
Suppose 5*z = 2*s - 444, z - 47 + 149 = -4*s. Let h = z + 90. Let l(y) = y - 12. Let p be l(14). Solve -p*d + 3*d + 15 = 2*w, 2*w + 5*d + 15 = h for w.
5
Let a = 383452 - 383452. Suppose 4*i = 2*y + 14, 0 = 4*i + y + 2*y + 1. Solve 2*g + i*n + 4 = 0, a = -3*g + 2*n - 0 - 21 for g.
-5
Let f = -41 - -43. Suppose 5*y - 25 = -t, f*y - 10 = -t - 2*t. Let s = 6 + t. Solve -2*m - m - 3*v = s, m + 2 = 2*v for m.
-2
Suppose 5*b + m = 448, -2*m + 0*m = -5*b + 454. Suppose -2*u + 5*f = -54, b = 5*u + 2*f - 16. Solve c - 3 = 2*o, -3*o = 3*c - 8*c + u for c.
5
Suppose 34*c = 42*c - 24. Solve -15 = -m - c*o - 12, 2*m - 3*o = -3 for m.
0
Suppose -2*d = -5*d - 3. Let k be (6 + -4 + 12)*d/(-2). Suppose n = -m + 4*m + k, 3*n = -5*m + 35. Solve p = -2*b + 1, -4*b = 3*p - 5*p + n for b.
-1
Let b = 129 + -123. Let c be 4/(-42)*-81 - b/(-21). Suppose u = 3*u - c. Solve a + a + 25 = 3*z, u*a - 3*z + 35 = 0 for a.
-5
Suppose 0 = -4*b + m + 3, 3 = -4*b + 4*m + 15. Suppose 3*s = r - 3 - 1, -3*r - 2*s - 32 = b. Let y = 16 + r. Solve k - 4 = -2*v - 0, -y = -4*v - k for v.
2
Let d be ((-12)/(-15))/(4/550). Let j = 71 + -169. Let g = j + d. Solve 2*u + v = -0*u - g, v = -5*u - 24 for u.
-4
Let g be 120/140*14/3. Let n be 0 - 9/3 - 279/(-31). Solve 3*i - g*i + n = 3*m, 10 = 5*i + 5*m for i.
0
Let i be ((-12)/22)/(132/(-968)). Solve 2 = -3*o + i*r, 78*o + 2*r - 28 = 75*o for o.
6
Let t = -153 - -158. Suppose 0 = 4*j - 5*j + t*v, 0 = -j - 4*v. Solve 4*h + 3*u + 1 = 2*h, h - u - 2 = j for h.
1
Let z be (9 - -6)*13/5. Suppose a = -z + 41. Let g be (2 - (8 - 8))/(1/a). Solve -q = -4*m - 2*q - 17, -5*m - 16 = -g*q for m.
-4
Suppose -5*s - 4 = -19, 4*w - 4 = 4*s. Solve c = -a + 7, 2*a = -0*c + w*c - 4 for a.
4
Let r(k) = -k**2 - 6*k - 6. Let b be r(-2). Suppose b*c - 53*i = -57*i, -4*c + i = 0. Solve -2*p + 11 = -3*t, 2*t - 3*p = -4 - c for t.
-5
Let s(p) = -3*p - 43. Let f(u) = -2*u - 21. Let w(i) = 5*f(i) - 3*s(i). Let j be w(21). Suppose 18*l - 12 = 12*l. Solve 3*g - j = -l*x + 9, -2*g + 7 = x for x.
3
Let s be (-6)/(-14) - 18/(-7). Let a(p) = -p + 25. Let h be a(7). Suppose 8*d = 9*d, 3*u = 4*d + h. Solve -3*r + 24 = -4*c, 3*c + 15 = s*r - u for r.
4
Let d be 27/162 - 119*1/(-6). Suppose 0 = -2*q - 8, -j + 5*q = -6*j + 210. Suppose 49*a - j*a - 6 = 0. Solve -15 = -a*p + o, -3*p - o + d = -2*o for p.
5
Let y be (51/1)/3 - -1*(-12 - -9). Solve 0*b - 4*b + y = -2*i, 2*i = 3*b - 9 for i.
3
Let y(v) = -v**3 - v**2 + 2*v + 83. Let r be y(0). Suppose -r = -6*d + 19. Suppose -15*l = -d*l + 30. Solve -4*q - l = -9*q, 5*q + 1 = -4*f for f.
-4
Suppose -63*l + 64*l = -2*x + 20, 4*x - 5*l + 16 = 0. Solve -5*r = -4*h + 8, -50*r = -53*r - 3*h + x for r.
0
Suppose -110 = 27*b - 110. Solve -11*r - 16 = -7*r + 4*m, -4*r - 5*m - 15 = b for r.
-5
Let m be (1845/(-40))/(-9) - (-1)/(-8). Suppose m*y = -3*s + 182, s - 5*y = 48 + 46. Let j = 72 - s. Solve 0 = -2*o + 6*t - j*t + 13, 12 = -4*t for o.
2
Let l = 10008 - 10004. Solve 2*h = 2*a + 48 - 52, 0 = -l*a - 4*h for a.
1
Suppose -1600 = 4*h + 3*c + 2*c, -2*h - 2*c - 798 = 0. Let f = h - -397. Solve -4*n + 15 = -2*g - 3, 0 = -2*g - f for n.
4
Let s(i) = -7 + 5 - 5 + 10*i. Let j be s(1). Solve 0*l = -4*l + 2*u + 12, 6 = -j*u for l.
2
Suppose 4 = 18*f - 248. Let z be (-7)/f*1/2*-4. Solve z = -3*p + 5*w, -4*p + 6*w = w - 2 for p.
3
Suppose -o = -0*o + y, y = 4*o - 25. Suppose -3*z - 2*x + 21 + 5 = 0, -44 = -o*z - 4*x. Solve 0 = -2*j + z, -2 + 1 = k - j for k.
3
Suppose -90 = -6*c - 60. Let l be (0*c/(-15))/(0 - -1). Solve 0 = 3*n - l*g + 3